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Individual Calculations January 2015 |
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| Grubova, Sofia Total change: 34.80 | |   |
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| St. Petersburg Champ. 2014 Girls U13 | St. Petersburg | RUS | 2014-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1374 | 3.00 | 7 | 0.87 | 40 | 34.80 | |
|  Kovalenko, Kleopatra | | | 1630 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Moskaleva, Arina | | | 1483 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Vorobyova, Ekaterina | | | 1429 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Titievskaya, Elizaveta | | | 1445 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Zakurina, Mariya | | | 1522 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Balicheva, Yanina | | | 1678 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kudryavtseva, Mariya | | | 1498 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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