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Individual Calculations September 2012 |
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| Roman Sanchez, Wilder Xavier Total change: -25.20 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 16 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1832 | 0.50 | 5 | -0.84 | 30 | -25.20 | |
|  Cuellar, Diego | f | | 2232 * | PER | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Caceres Recalde, Fernando | | | 2164 | ARG | 0.50 | 1 | 0.38 | 30 | 11.40 | | | Chiang, Sarah | | wc | 2102 | USA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Fonseca Manrique, Enrique | | | 1974 | MEX | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Garcia, Miguel A | | | 1713 | PER | 0.00 | 1 | -0.66 | 30 | -19.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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