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Rapid:
Individual Calculations July 2021 |
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| Ryabukhin, Roman Total change: 4.00 | |   |
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| Novosibirsk open Saturday Rapid chess - 2021_1 stage | Novosibirsk | RUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1561 | 3.50 | 7 | 0.20 | 20 | 4.00 | |
|  Tyukalova, Darya | | | 1121 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mongush, Kezhik | | | 2127 | RUS | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Kazachansky, Sergei | | | 2221 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Solonenko, Maxim | | | 1502 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Berezina, Mariya | | | 1850 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Novikov, Stanislav M. | | | 1304 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kapustnikov, Alexander | | | 1348 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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