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Individual Calculations July 2012 |
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| Pyatova, Polina Total change: -17.40 | |   |
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| G-12 HL 2012 RUS Juniors Champ. | Loo | RUS | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1650 | 0.50 | 3 | -0.58 | 30 | -17.40 | |
|  Ulanovskaya, Anna | | | 1764 | RUS | 0.00 | 1 | -0.34 | 30 | -10.20 | |  Radivon, Arina | | | 1846 | RUS | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Markova, Alina | | | 1659 | RUS | 0.50 | 1 | 0.01 | 30 | 0.30 | |
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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