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Individual Calculations January 2012 |
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| Nunonca Soto, Estrella Total change: -11.40 | |   |
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| World Youth Chess Championship - U 12 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1509 | 0.00 | 2 | -0.38 | 30 | -11.40 | |
|  Bauyrzhan, Arnash | | | 1845 | KAZ | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Zevallos Ponce, Alejandra | | | 1689 | PER | 0.00 | 1 | -0.26 | 30 | -7.80 | |
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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