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Rapid:
Individual Calculations December 2021 |
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| Taras, Anna Total change: 21.80 | |   |
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| Surgut_November Chess tournament_rapid | Surgut | RUS | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1303 | 2.50 | 6 | 1.09 | 20 | 21.80 | |
|  Semchuk, Vladimir | | | 1787 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Sirazhetdinov, Timur | | | 1437 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Taras, Vladyslav | | | 1509 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mamlin, Lev | | | 1410 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Taras, Vasyl | | | 1491 | UKR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Khalturina, Tatiana | | | 1550 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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