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Rapid:
Individual Calculations October 2021 |
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| Lavrentyeva, Serafima Total change: 0.40 | |   |
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| IX stage ICCC Cup 2021 (Rapid) | Irkutsk | RUS | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1331 | 1.50 | 6 | 0.02 | 20 | 0.40 | |
|  Garifulin, Yury | | | 1658 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Grekhneva, Yana | | | 1738 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Prokhorov, Yury | | | 1836 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Shirokolobov, Artur | | | 1406 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Verzunova, Ulyana | | | 1289 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Makarov, Nikolay I | | | 1508 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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