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Rapid:
Individual Calculations September 2021 |
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| Esin, Sergey Total change: -12.00 | |   |
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| Ryazan region championship_rapid _2021 | Ryazan | RUS | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1603 | 3.50 | 7 | -0.60 | 20 | -12.00 | |
|  Ponomarev, Oleg | | | 1531 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Solonin, Igor | | | 2244 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kovalchuk, Dmitry | | | 2120 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Tsybulko, Grigoriy Kon | | | 1157 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Uskova, Alena | | | 1372 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Frolova, Umila | | | 1281 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ambartsumyan, Mikhail | | | 1309 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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