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Rapid:
Individual Calculations April 2015 |
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| Chuprova, Irina Total change: 13.40 | |   |
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| St. Petersburg Rapid Champ. 2015 Women | St. Petersburg | RUS | 2015-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 1978 | 3.50 | 8 | 0.67 | 20 | 13.40 | |
|  Chernyak, Viktoria | | wf | 2085 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Kudryavtseva, Mariya | | | 1655 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Balaian, Alina | | wm | 2172 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Belenkaya, Dina | | wf | 2267 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Ivkina, Olga | | wm | 2157 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Korchagina, Viktoria | | wf | 2086 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sudakova, Irina | | wg | 2216 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Azimova, Karina | | | 2062 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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