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Rapid:
Individual Calculations September 2021 |
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| Dubovikova, Margarita Total change: 21.80 | |   |
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| Chelyabinsk region 2021 Rapid - G11 | Chelyabinsk | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1134 | 1118 | 3.00 | 4 | 1.09 | 20 | 21.80 | |
|  Isaeva, Mariya | | | 1097 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kuzenkova, Anna | | | 1090 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Kandrashina, Ekaterina | | | 1180 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Akhmedova, Alisa | | | 1170 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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