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Rapid:
Individual Calculations September 2021 |
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| Frolova, Umila Total change: 1.40 | |   |
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| Ryazan region championship_rapid _2021 | Ryazan | RUS | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1281 | 0.50 | 5 | 0.07 | 20 | 1.40 | |
|  Balashov, Arseny | | | 2016 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Vershkov, Denis | | | 1959 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Demin, Sergey | | | 1458 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Koshil, Tikhon | | | 1905 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Esin, Sergey | | | 1603 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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