324 lines
No EOL
14 KiB
PHP
324 lines
No EOL
14 KiB
PHP
<?php
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$benchmark = array(
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'total' => 0,
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'index' => 0,
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'start' => 0,
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'profile_load' => 0,
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'calculations' => 0,
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);
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$benchmark_start = microtime(true);
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$profile = $_POST['profile'];
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$w = $_POST['W'];
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$k = $_POST['K'];
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$c = $_POST['C'];
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$constantsDefined = false;
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if(($w == 'W' || $k == 'K' || $c == 'C')&&($w != 'W' || $k != 'K' || $c != 'C')) {
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//die ('if one constant is filled all constants need to be filled.');
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$error = array('Constants','Entering one of the W, K, or C constants requires you to enter all of them.');
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require 'index.php';
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exit();
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} elseif($w != 'W' && $k != 'K' && $c != 'C') {
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$constantsDefined = true;
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}
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//require valid battle.net profile.
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if(!preg_match('{^http://us|eu|tw|sea.battle.net}',$profile)) {
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//die('throw error, not valid profile or region cannot be checked.');
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$error = array('Battle.net Profile','You did not enter a valid Battle.net profile URL.');
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require 'index.php';
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exit();
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}
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$MAGIC_NUMBERS = array(
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'bronze' => 500,
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'silver' => 250,
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'gold' => 250,
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'platinum' => 250,
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'diamond' => 475,
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);
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$MMR_NUMBERS = array(
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'bronze' => 0,
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'silver' => 1000,
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'gold' => 1250,
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'platinum' => 1500,
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'diamond' => 1750,
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'master' => 2225,
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);
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include_once 'lib/sc2profile.php';
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$benchmark['start'] = microtime(true) - $benchmark_start;
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$benchmark_start = microtime(true);
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$sc2 = new sc2profile($profile);
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$benchmark['profile_load'] = microtime(true) - $benchmark_start;
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$benchmark_start = microtime(true);
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if($sc2->getProfileFound()) {
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$winPercent = $sc2->getGamesWon() / $sc2->getGamesPlayed();
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$rankPointDifferential = 0;
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if($constantsDefined) {
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$rankPointDifferential = $sc2->getCharacterRating() + ($sc2->getBonusPool() * $w * 2) - findMaxBonusPool();
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$matchMakingRating = $rankPointDifferential + $k + $c;
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} else {
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$rankPointDifferential = $sc2->getCharacterRating() + ($sc2->getBonusPool() * $winPercent * 2) - findMaxBonusPool();
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$matchMakingRating = $rankPointDifferential + $MMR_NUMBERS[$sc2->getCharacterLeague()];
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}
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//only if we have a game history (require 10 minumum)
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if(count($sc2->getMatchHistory()) >= 10) {
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$averageWin = calculateAverageWin($sc2->getMatchHistory());
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$averageLoss = calculateAverageLoss($sc2->getMatchHistory());
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$gamesToPromotion = 5 + ($MAGIC_NUMBERS[$sc2->getCharacterLeague()] - $rankPointDifferential) / ($winPercent * $averageWin + ($winPercent - 1) * $averageLoss);
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}
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$obsGamesToPromotion = 5 + ($MAGIC_NUMBERS[$sc2->getCharacterLeague()] - $rankPointDifferential) / (24 * $winPercent - 11);
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} else {
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//die('profile not found or could not be read.');
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$error = array('Profile','The profile you entered could not be read. Please recheck your Battle.net profile URL or try again later.');
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require 'index.php';
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exit();
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}
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$benchmark['calculations'] = microtime(true) - $benchmark_start;
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$benchmark_start = microtime(true);
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?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
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<title>Starcraft II Promotion Prediction</title>
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<link rel="stylesheet" type="text/css" href="css/main.css" />
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<link rel="stylesheet" type="text/css" href="css/niftyCorners.css" />
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<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js" type="text/javascript"></script>
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<script type="text/javascript" src="js/niftycube.js"></script>
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<script type="text/javascript" src="js/niftylayout.js"></script>
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<link rel="shortcut icon" href="favicon.ico" />
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<script type="text/javascript">
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$(document).ready(function() {
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$('.default').each(function() {
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var default_value = this.value;
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$(this).focus(function() {
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if(this.value == default_value) {
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this.value = '';
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}
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});
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$(this).blur(function() {
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if(this.value == '') {
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this.value = default_value;
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}
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});
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});
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//contact form
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$('#contactsubmit').click(function(e){
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e.preventDefault();
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var error = false;
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var email = $('#contactemail').val();
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var message = $('#contactcomment').val();
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if(email.length == 0 || email.indexOf('@') == '-1'){
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var error = true;
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$('#email_error').fadeIn(500);
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}else{
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$('#email_error').fadeOut(500);
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}
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if(message.length == 0 || message == 'Enter your comment here.'){
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var error = true;
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$('#message_error').fadeIn(500);
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}else{
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$('#message_error').fadeOut(500);
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}
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if(error == false){
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$('#contactsubmit').attr({'disabled' : 'true', 'value' : 'Sending...' });
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$.post("contact.php", {"contactemail":$('#contactemail').val(),"contactcomment":$('#contactcomment').val()},function(result){
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if(result == 'sent'){
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$('#formRemove').remove();
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$('#mail_success').fadeIn(500);
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}else{
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$('#mail_fail').fadeIn(500);
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$('#contactsubmit').removeAttr('disabled').attr('value', 'Send The Message');
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}
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});
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}
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});
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});
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</script>
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</head>
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<body>
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<br/><br/>
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<div id="content">
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<div id="column1a">
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<h2>about</h2>
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<div id="information" class="box">
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<p>These results currently assume that you are playing in an average league. If your league strength differs,
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your results will be inaccurate.</p>
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<p>Currently, two predictions are displayed. The first prediction is based on an average of observed wins and
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loss point values and assumes you will win 13 points and lose 11 points. The second is made using your played
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games history. This can only be made if your Battle.net profile recently played history has enough games.</p>
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</div>
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<h2>contact</h2>
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<div id="contactme" class="box center">
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<br/>
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<form id="contactForm">
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<span id="formRemove">
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<div id="email_error" class="error">Please enter a valid email.</div>
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<input id="contactemail" type="text" name="email" value="Enter your email here." class="contacttext default"/><br/><br/>
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<div id="message_error" class="error">Please enter a comment.</div>
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<textarea id="contactcomment" name="comment" class="contactcomment default">Enter your comment here.</textarea><br/>
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<div id="mail_fail" class="error">Please try again later.</div>
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<p id="contactsubmit_p"><input id="contactsubmit" type="submit" value="Contact Me" class="contactbutton" /></p>
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</span>
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<div id="mail_success" class="success">Thank your for your feedback.</div>
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</form>
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</div>
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</div>
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<div id="column1b">
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<h2>your promotion</h2>
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<div id="prediction" class="box">
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<table class="mmr">
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<tr>
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<td class="mmrHeading">Rank Point Differential</td>
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<td class="mmrHeading">Match Making Rating</td>
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</tr>
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<tr>
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<td class="mmrData"><?php printf('%.2f',$rankPointDifferential); ?></td>
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<td class="mmrData"><?php printf('%.2f',$matchMakingRating); ?></td>
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</tr>
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</table><br/><br/>
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Estimated games to promotion:<br/>
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<?php
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if($sc2->getCharacterLeague() == 'master') {
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?>
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You can not be promoted any further.
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<?php
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} else {
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?>
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Based on observed win/loss averages: <?php echo ceil($obsGamesToPromotion) ?> games to be promoted.<br/>
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Based on your recently played trends:
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<?php
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if($gamesToPromotion != 0) {
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?>
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<?php echo ceil($gamesToPromotion) ?> games to be promoted.<br/>
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<?php
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} else {
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?>
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Not enough data to predict.
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<?php
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}
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}
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?>
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<br/><br/>Your MMR was calculated using <b>MMR = P + U*W*2 - B + K + C</b> with the following values:
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<table class="formula">
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<tr>
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<td class="formulaData">P</td>
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<td class="formulaData">Rank Points</td>
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<td class="formulaData"><?php echo $sc2->getCharacterRating(); ?></td>
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</tr>
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<tr>
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<td class="formulaData">U</td>
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<td class="formulaData">Unspent Bonus Pool</td>
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<td class="formulaData"><?php echo $sc2->getBonusPool(); ?></td>
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</tr>
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<tr>
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<td class="formulaData">W</td>
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<td class="formulaData">Win Percentage</td>
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<td class="formulaData"><?php echo ($w == 'W') ? $winPercent : $w ?></td>
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</tr>
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<tr>
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<td class="formulaData">B</td>
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<td class="formulaData">Total Bonus Pool</td>
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<td class="formulaData"><?php echo findMaxBonusPool(); ?></td>
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</tr>
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<tr>
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<td class="formulaData">K</td>
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<td class="formulaData">Divison Modifier</td>
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<td class="formulaData"><?php echo ($k == 'K') ? 0 : $k ?></td>
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</tr>
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<tr>
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<td class="formulaData">C</td>
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<td class="formulaData">League Conversion Constant</td>
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<td class="formulaData"><?php echo ($c == 'C') ? $MMR_NUMBERS[$sc2->getCharacterLeague()] : $c ?></td>
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</tr>
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</table>
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</div>
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<h2>predict again</h2>
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<div id="form" class="box center">
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<form action="predict.php" method="POST">
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<br/>
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<input type="text" id="profile" name="profile" value="Enter Your Battle.net Profile URL Here" class="text default"/> <br/><br/>
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Enter the following values only if you know what you are doing:<br/><br/>
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<input type="text" id="W" value="W" name="W" class="optionaltext default"/>
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<input type="text" id="K" value="K" name="K" class="optionaltext default"/>
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<input type="text" id="C" value="C" name="C" class="optionaltext default"/><br/><br/>
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<input type="submit" disabled="disabled" class="button" value="Make the Prediction!" />
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</form><br/>
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</div>
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</div>
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<div class="clear"> </div>
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</div>
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<br/>
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<?php
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$benchmark['index'] = microtime(true) - $benchmark_start;
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$max = array('part' => 'none','time' => 0);
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foreach($benchmark as $part=>$time)
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{
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if($time > $max['time'])
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{
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$max['time'] = $time;
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$max['part'] = $part;
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}
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$benchmark['total'] += $time;
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}
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?>
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<div id="benchmark">Prepared in <?php printf('%.1f',$benchmark['total']); ?>s.</div>
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<div id="copyright">© Andrew Tomaka 2011.</div>
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<br/><br/>
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</body>
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</html>
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<!--Array
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<?php
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print_r($benchmark);
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?>
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--><?php
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//find the max bonus pool based on time assuming 2677 points at 1297620086
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function findMaxBonusPool() {
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$minutesPassed = (time() - 1297620086) / 60;
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return 2677 + ($minutesPassed / 112);
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}
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function calculateAverageWin($matches) {
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$wins = 0;
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$winsTotal = 0;
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foreach($matches as $match) {
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if($match > 0) {
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$wins++;
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$winsTotal += ($match / 2);
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}
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}
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return $winsTotal / $wins;
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}
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function calculateAverageLoss($matches) {
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$losses = 0;
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$lossesTotal = 0;
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foreach($matches as $match) {
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if($match < 0) {
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$losses++;
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$lossesTotal += $match;
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}
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}
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return abs($lossesTotal) / $losses;
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}
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?>
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