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Rapid:
Individual Calculations September 2015 |
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| Rybakova, Polina Total change: 13.00 | |   |
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| Team championship of Russia among boys and girls under 19 years - rapid | St. Petersburg | RUS | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1843 | 5.00 | 9 | 0.65 | 20 | 13.00 | |
|  Borisova, Ekaterina | | | 1947 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Chernyak, Viktoria | | wf | 2105 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tikhonova, Dariya | | | 1655 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kiseleva, Ekaterina | | | 1919 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Miroshnik, Ekaterina | | | 1737 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Shnayder, Violetta | | | 1973 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Potapova, Margarita | | wf | 1802 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Shakirova, Renata | | | 1869 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kvachko, Anastasiya | | | 1702 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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