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Blitz:
Individual Calculations December 2021 |
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| Efremov, Nikolay Total change: -16.20 | |   |
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| Surgut_November Chess tournament_blitz | Surgut | RUS | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1652 | 2.50 | 6 | -0.81 | 20 | -16.20 | |
|  Kabanov, Nikolai | g | | 2303 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Mishenko, Roman | | | 1236 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Ilina, Kristina | | | 1552 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Taras, Vladyslav | | | 1627 | UKR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Taras, Vasyl | | | 1425 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Semchuk, Vladimir | | | 1716 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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