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Rapid:
Individual Calculations February 2015 |
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| Kovsharev, Valery Total change: -38.80 | |   |
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| Rapid Grand Prix - Chelny 5th stage | Naberezhnye Chelny | RUS | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2221 | 2.50 | 5 | -1.94 | 20 | -38.80 | |
|  Shaidullin, Ratmir | | | 1821 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valkov, Yury | | | 1993 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Shafigullina, Zarina | | | 1821 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zakirov, Amir | | | 1821 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mitiushkin, Marat | | | 1864 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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