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Rapid:
Individual Calculations June 2018 |
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| Grubova, Sofia Total change: -15.20 | |   |
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| St. Petersburg Rapid Championship 2018 Women | St. Petersburg | RUS | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1589 | 3.00 | 8 | -0.76 | 20 | -15.20 | |
|  Ivanova, Tatiana | | | 1989 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sekhposjan, Marina | | | 1854 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vershinina, Anastasiia | | | 1429 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Pankova, Julia | | | 1743 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Tskhadadze, Anna | | | 1842 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chesnokova, Anna | | | 1309 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ermonina, Irina | | | 1404 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Petrova, Anzhelika | | | 1412 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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