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Rapid:
Individual Calculations October 2021 |
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| Semchuk, Vladimir Total change: -31.40 | |   |
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| Chess tournament rapid | Surgut | RUS | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1818 | 4.00 | 7 | -1.57 | 20 | -31.40 | |
|  Taras, Anna | | | 1321 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Mishenko, Roman | | | 1259 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Mamlin, Lev | | | 1338 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Sanochkin, Nikolay | | | 1971 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Usov, Vasilii | | | 1430 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Butko, Svetlana | | | 1579 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Krylov, Maxim | | | 1683 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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