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Individual Calculations January 2014 |
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| Volynskaya, Maria Total change: -22.80 | |   |
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| St. Petersburg Champ. 2013 Girls U14 | St. Petersburg | RUS | 2013-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1473 | 0.50 | 4 | -0.76 | 30 | -22.80 | |
|  Petrochenko, Maria | | | 1753 | RUS | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Ageeva, Vasilisa | | | 1525 | RUS | 0.50 | 1 | 0.07 | 30 | 2.10 | | | Vorobyova, Valeriya | | | 1508 | RUS | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Zhemchuzhina, Elizaveta | | | 1698 | RUS | 0.00 | 1 | -0.22 | 30 | -6.60 | |
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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