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Individual Calculations May 2021 |
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| Olkhovskaya, Polina Total change: 16.00 | |   |
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| V.Yandemirov memorial - G11 | Kazan | RUS | 2021-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1210 | 2.50 | 4 | 0.40 | 40 | 16.00 | |
|  Ryzhova, Mariya | | | 1328 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Gratskova, Anastasia | | | 1241 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Redina, Ekaterina | | | 1176 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Kan, Agniya | | | 1021 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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