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Rapid:
Individual Calculations September 2021 |
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| Polovinkin, Vadim Total change: 19.80 | |   |
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| Ryazan region championship_rapid _2021 | Ryazan | RUS | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1480 | 2.50 | 6 | 0.99 | 20 | 19.80 | |
|  Arsenov, Anton | | | 2005 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Vershkov, Denis | | | 1959 | RUS | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Solonin, Igor | | | 2215 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Batmanov, Aleksandr | | | 1450 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Gazakaev, Sergey | f | | 2169 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Tsybulko, Grigoriy Kon | | | 1157 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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