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Rapid:
Individual Calculations August 2015 |
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| Skafar, Darya Total change: 4.20 | |   |
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| Pushkin City Day 2015 Rapid | St. Petersburg | RUS | 2015-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1932 | 2.00 | 3 | 0.21 | 20 | 4.20 | |
|  Kudryavtseva, Mariya | | | 1672 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Berestovitskiy, Erlen | | | 1820 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Khavsky, Sergey V | | | 2069 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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