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Individual Calculations May 2023 |
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| Tirpan, Ceren Total change: 22.80 | |   |
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| Kucukcekmece Municipality 23 April National Sovereignty and Children's Day Chess Tournament | Istanbul | TUR | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1739 | 3.00 | 5 | 0.57 | 40 | 22.80 | |
|  Uzdemir, Ali Poyraz | | | 1621 | TUR | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Yilmaz, Kerem Tuna | | | 1733 | TUR | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Mammadov, Ilgar | | | 1814 | AZE | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Ertugrul, Berkay | | | 1877 | TUR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Alpaslan, Utku | | | 1704 | TUR | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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