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Individual Calculations October 2012 |
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| Cori Quispe, Kevin Total change: -4.80 | |   |
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| IRT Abierto " V Olimpiada Nacional Escolar de Ajedrez " 2012 | Tingo Maria - Huanuco | PER | 2012-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 2068 | 3.50 | 5 | -0.32 | 15 | -4.80 | |
|  Vasquez Alegre, Desiderio | | | 1668 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Garcia Amiquero, Manuel | | | 1850 | PER | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Navarro, Edmundo | | | 1959 | PER | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Martinez, Anthony | | | 1754 | PER | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Altamirano, Ricardo | | | 1990 | PER | 0.00 | 1 | -0.61 | 15 | -9.15 | | | * 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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