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Rapid:
Individual Calculations September 2015 |
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| Potapova, Margarita Total change: 68.40 | |   |
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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 |
| 1926 | 1802 | 6.50 | 9 | 3.42 | 20 | 68.40 | |
|  Parsegyan, Kseniya | | | 1678 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Alekseeva, Irina | | | 1916 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Styazhkina, Anna | | wm | 2153 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Shnayder, Violetta | | | 1973 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kiseleva, Ekaterina | | | 1919 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Borisova, Ekaterina | | | 1947 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rybakova, Polina | | | 1843 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Alieva, Alexandra | | | 1996 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Milovanova, Maria | | | 1910 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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