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Individual Calculations June 2021 |
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| Igoshkina, Anna Total change: 10.40 | |   |
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| Moscow region spring 2021 girls 11 | Odintsovo | RUS | 2021-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1240 | 2.00 | 3 | 0.26 | 40 | 10.40 | |
|  Gerasimova, Maria V. | | | 1241 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Pjankova, Olga | | | 1105 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Redina, Ekaterina | | | 1198 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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