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Working ARO tiebreak
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@ -9,10 +9,10 @@ use JeroenED\Libpairtwo\Enums\Result;
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abstract class Tiebreaks extends Tournament
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{
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private const Won = [ Result::won, Result::wonforfait, Result::wonbye, Result::wonadjourned ];
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private const Draw = [ Result::draw, Result::drawadjourned];
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private const Lost = [ Result::absent, Result::bye, Result::lost, Result::adjourned ];
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private const NotPlayed = [ Result::bye, Result::wonbye, Result::absent ];
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private const Black = [ Color::black ];
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private const White = [ Color::white ];
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@ -137,12 +137,24 @@ abstract class Tiebreaks extends Tournament
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return $points;
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}
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protected function calculateAverageRating(Player $player) {
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/**
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* @param Player $player
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* @return float
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*/
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protected function calculateAverageRating(Player $player)
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{
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$pairings = $player->getPairings();
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$totalrating = 0;
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$opponents;
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$totalopponents = 0;
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foreach ($pairings as $pairing) {
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if ($pairing->getOpponent()->getElos['national'])
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if (array_search($pairing->getResult(), self::NotPlayed) === false) {
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$toadd = $pairing->getOpponent()->getElos()['home'];
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if ($toadd != 0) {
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$totalrating += $toadd;
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$totalopponents++;
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}
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}
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}
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return round($totalrating / $totalopponents);
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}
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}
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@ -290,6 +290,9 @@ class Tournament extends Tiebreaks
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case Tiebreak::Between:
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return $this->calculateMutualResult($player, $this->getPlayers(), $tbkey);
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break;
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case Tiebreak::Aro:
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return $this->calculateAverageRating($player);
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break;
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default:
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return null;
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}
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