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Rapid:
Individual Calculations September 2021 |
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| Demina, Alena Total change: -11.60 | |   |
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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 |
| 1721 | 1280 | 0.00 | 6 | -0.58 | 20 | -11.60 | |
|  Miljakin, Vasily | | | 2015 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Yagutian, Mariya | | | 1701 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Khmelev, Mikhail | | | 1918 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Davydov, Nikita | | | 1591 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dolgopolov, Egor | | | 1611 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Isakova, Anna | | | 1488 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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