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Rapid:
Individual Calculations May 2021 |
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| Chupakhin, Evgeny Total change: 5.60 | |   |
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| Tatarstan chess federation cup - rapid tournament final | Kazan | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 1912 | 1.00 | 4 | 0.28 | 20 | 5.60 | |
|  Iliushin, Maksim | | | 2166 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Iliushin, Maksim | | | 2166 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Malygin, Alexander | | | 2180 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Malygin, Alexander | | | 2180 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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