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Individual Calculations September 2018 |
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| Tasayco, Alexis Total change: -1.60 | |   |
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| XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Premier Mayores | Lima | PER | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1835 | 3.00 | 6 | -0.08 | 20 | -1.60 | |
|  Alarcon Hervias, Wilfredo Maximo | | | 1435 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gutierrez, Renzo | | | 2235 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cisneros Cardoza, Sergio | | | 1605 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chumpitaz, Ann | | wm | 2235 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alcantara Valderrama, Genrry Herm | | | 1435 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De La Cruz, Franklin | | | 1989 | PER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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