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Individual Calculations October 2012 |
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| Mamani, Ulises Total change: -5.10 | |   |
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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 |
| 1819 | 2142 | 4.00 | 5 | -0.34 | 15 | -5.10 | |
|  Orbezo Rosales, Ximena Lucia | | | 1796 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Aguirre Gerra, Jorge Antonio | | | 1902 | PER | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Huancahuaman Beltran, John | | | 1742 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Cajahuanca Ramirez, Olindo | | | 1844 | PER | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Caballero Quijano, Mitzy Mishell | | wf | 1813 | PER | 1.00 | 1 | 0.12 | 15 | 1.80 | | | * 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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