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Rapid:
Individual Calculations August 2021 |
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| Chumak, Vadim Total change: -4.20 | |   |
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| Malaya zemlya 2021_Rapid Grand Prix of Russia | Novorossiysk | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 2006 | 6.00 | 9 | -0.21 | 20 | -4.20 | |
|  Vlasov, Tikhon | | | 1272 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Ivanov, Maxim | | | 1524 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Vershinin, Kirill | | | 1419 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Volkov, Ilya | | | 1599 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gordienko, German | | | 1487 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Usov, Vyacheslav | | | 1771 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khudyakov, Stanislav | | | 2192 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Zakaryan, David | m | | 2394 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Potapova, Margarita | | wm | 2189 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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