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Individual Calculations April 2023 |
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| Chumarin, Ilyas Total change: 17.20 | |   |
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| V. P. Yandemirov Memorial 2023_B13 | Kazan | RUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1065 | 2.00 | 5 | 0.43 | 40 | 17.20 | |
|  Amirov, Dinar | | | 1243 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Yakovlev, Aleksandr Ser | | | 1169 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Nutfullin, Sharifulla | | | 1400 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gorshkov, Leonid | | | 1109 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Utkin, Saveliy | | | 1156 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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