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Rapid:
Individual Calculations June 2023 |
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| Kolosova, Alexandra Ser Total change: 4.80 | |   |
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| Chess Fight Night. II-XIX amateurs | Moscow | RUS | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1152 | 2.00 | 4 | 0.24 | 20 | 4.80 | |
|  Barsukov, Dmitry An | | | 1199 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Firsov, Platon R. | | | 1243 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Farkhulin, Daniel | | | 1175 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Turulo, Maksim Mikh | | | 1168 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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