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Rapid:
Individual Calculations November 2017 |
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| Ershova, Margarita Total change: -10.20 | |   |
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| Rapid Grand Prix - Chelny 2nd stage 2017 | Naberezhnye Chelny | RUS | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1529 | 3.00 | 8 | -0.51 | 20 | -10.20 | |
|  Kovsharev, Valery | f | | 1929 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Maksimov, Sergei A. | | | 1929 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mullina, Almira | | | 1174 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zakirov, Rustam | | | 1929 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nurullina, Ralina | | | 1323 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gataullin, Ilgizar | | | 1929 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Safin, Vildan | | | 1236 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Akhtyrskaya, Anastasiya | | | 1385 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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