Rapid:
Individual Calculations April 2014 |
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Stjazhkina, Olga Total change: -4.00 | | |
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St. Petersburg Rapid Champ. 2014 Women | St. Petersburg | RUS | 2014-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2084 | 2241 | 6.00 | 9 | -0.20 | 20 | -4.00 | |
| Rybakova, Polina | | | 1841 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Styazhkina, Anna | | wm | 2100 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | Belenkaya, Dina | | wf | 2251 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | Ivkina, Olga | | wm | 2177 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | Ivanova, Tatiana | | | 2121 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | Balaian, Alina | | wm | 2168 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | Korchagina, Viktoria | | wf | 2084 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | Chernyak, Viktoria | | | 2138 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | Zavgorodniaya, Alena | | | 1878 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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