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Individual Calculations March 2013 |
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| Fedoseeva, Valentina Total change: -7.35 | |   |
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| SF 81st Women’s Champ. St. Petersburg | St. Petersburg | RUS | 2013-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1929 | 3.00 | 5 | -0.49 | 15 | -7.35 | |
|  Degoda, Evgenia | | | 1556 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Toporkova, Sofia | | | 1747 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Petrochenko, Maria | | | 1735 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Chernyak, Viktoria | | | 1949 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Tskhadadze, Anna | | | 1834 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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