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Individual Calculations May 2021 |
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| Kovalenko, Taisiya Total change: 13.60 | |   |
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| Russian Championship G11 2021 | Loo | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1152 | 3.50 | 8 | 0.34 | 40 | 13.60 | |
|  Ryzhova, Mariya | | | 1328 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Novgorodtseva, Polina | | | 1225 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Igoshkina, Anna | | | 1207 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Gratskova, Anastasia | | | 1287 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Ivashentseva, Dominika | | | 1266 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Pupkova, Polina | | | 1172 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Fedorenko, Ekaterina I. | | | 1252 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Kharitonova, Viktoriia | | | 1091 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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