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Individual Calculations January 2012 |
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| Perera, Anjana Total change: -2.85 | |   |
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| World Youth Chess Championship - U 18 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1827 | 1.50 | 7 | -0.19 | 15 | -2.85 | |
|  Schulz, Anja | | | 2113 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Palmitessa, Chiara | | | 1966 | ITA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Skrabakova, Katarina | | | 2045 | SVK | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Chumpitaz, Ann | | wf | 2203 | PER | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Krumova, Ani | | | 1977 | BUL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Castro, Natalia Patricia | | | 1992 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Matute Loja, Belen | | | 1953 | ECU | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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