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Rapid:
Individual Calculations August 2021 |
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| Valentinova, Irina Total change: -1.20 | |   |
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| Chess day_Rapid_2021 | Moscow | RUS | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1160 | 2.00 | 6 | -0.06 | 20 | -1.20 | |
|  Vervein, Eva | | | 1313 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Khafizova, Diana | | | 1340 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Botvinov, Valeriy Iv | | | 1303 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Yashina, Olga V | | | 1093 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Asachenko, Ksenia | | | 1230 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Solunov, Makar Il | | | 1405 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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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