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Individual Calculations January 2010 |
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| Grgic, Neomi Total change: -13.80 | |   |
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| World Youth Chess Championship-u12g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1653 | 0.50 | 5 | -0.92 | 15 | -13.80 | |
|  Aripova, Nozima | | | 1844 | UZB | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Sagadijeva, Anna | | | 2007 | EST | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Ghukasyan, Siranush | | | 1821 | ARM | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Valencia Hernandez, Rubi | | | 1723 | MEX | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Burmistrova, Alena | | | 1740 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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