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Rapid:
Individual Calculations April 2015 |
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| Polkhovskaya, Polina Total change: -19.40 | |   |
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| North-West chess Championship for women. RAPID | St. Petersburg | RUS | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1914 | 3.50 | 8 | -0.97 | 20 | -19.40 | |
|  Komiagina, Maria | | wm | 2259 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Tishova, Svetlana | | | 1823 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Latysheva, Nadezhda | | | 1620 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Monina, Polina | | | 1990 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Faizutdinova, Diana | | | 1876 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Pustovidko, Anastasia | | | 1974 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Bespalova, Jana | | | 1572 | LTU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alekseeva, Yulia | | | 1808 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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