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Rapid:
Individual Calculations October 2023 |
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| Stakina, Melissa Total change: 14.80 | |   |
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| Chess Federation Cup of the Republic of Tatarstan - Stage 1 - 2023-2024 | Kazan | RUS | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1584 | 2.50 | 6 | 0.37 | 40 | 14.80 | |
|  Garipov, Eduard | | | 1914 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Ospennikov, Dmitry V | f | | 2218 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Mardanova, Madina | | | 1277 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sadykov, Airat F. | | | 1842 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Zhafyarov, Adel | | | 2084 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Fedorychev, Roman | | | 1184 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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