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Rapid:
Individual Calculations September 2021 |
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| Kovaleva, Elena Total change: -15.00 | |   |
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| Sochi 2021_Rapid Grand Prix of Russia | Sochi | RUS | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1013 | 0.00 | 5 | -0.75 | 20 | -15.00 | |
|  Shushunov, Aleksei | | | 1730 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Yagutian, Mariya | | | 1701 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Khantuev, Adam | | | 1335 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shklovskaia, Kseniia | | | 1309 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Demina, Darya P | | | 1052 | RUS | 0.00 | 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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