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Rapid:
Individual Calculations September 2021 |
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| Rossomakhin, Efim Total change: -4.20 | |   |
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| Cup of Hope_Rapid_B_2021 | Nizhniy Novgorod | RUS | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1130 | 1.00 | 3 | -0.21 | 20 | -4.20 | |
|  Rybakov, Dmitry | | | 1396 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Artemova, Alexandra | | | 1142 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Grushko, Timofey | | | 1096 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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