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Individual Calculations April 2021 |
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| Yarovitskaya, Darya Total change: -7.20 | |   |
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| World champion E. Bykova Memorial_juniors_2 | Suzdal | RUS | 2021-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1111 | 1175 | 1.00 | 2 | -0.18 | 40 | -7.20 | |
|  Chirva, Alena | | | 1185 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Zubarev, Vladislav | | | 1036 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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