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Individual Calculations January 2012 |
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| Antova, Gabriela Total change: -45.00 | |   |
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| World Youth Chess Championship - U 10 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1700 | 0.00 | 2 | -1.50 | 30 | -45.00 | |
|  Shuvalova, Polina | | | 1522 | RUS | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Valdez, Carlita | | | 1487 | BOL | 0.00 | 1 | -0.77 | 30 | -23.10 | |
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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