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Rapid:
Individual Calculations April 2013 |
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| Ivina, Valeria Total change: 0.00 | |   |
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| North-West chess Championship for women. RAPID. | St. Petersburg | RUS | 2013-03-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1919 | 1929 | 3.50 | 6 | 0.00 | 1929 | | 0.00 | |
|  Lebedenko, Nadezhda | | | 1919 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Ustich, Ekaterina | | | 1919 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Pankina, Larisa | | | 1919 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Karasova, Daria | | | 1919 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Monina, Polina | | | 1919 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Velikodvorskaya, Regina | | | 1919 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |
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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