Rapid:
Individual Calculations April 2023 |
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Ersoy, Elif Ayca Total change: -40.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Aroma 1st Rapid Chess Tournament | Istanbul | TUR | 2023-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1390 | 1206 | 0.00 | 3 | -1.00 | 40 | -40.00 | |
| Tirpan, Ceren | | | 1739 | TUR | 0.00 | 1 | -0.03 | 40 | -1.20 | | Keskin, Onur | | | 1353 | TUR | 0.00 | 1 | -0.30 | 40 | -12.00 | | Yazici, Mehmet Ziya | | | 1079 | TUR | 0.00 | 1 | -0.67 | 40 | -26.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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