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Individual Calculations September 2018 |
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| Alcantara Valderrama, Genrry Herm Total change: 80.80 | |   |
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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 |
| 1749 | 1349 | 2.50 | 6 | 2.02 | 40 | 80.80 | |
|  Cosme Contreras, Trilce | | wm | 1749 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Orbegozo, Axel | | | 1749 * | PER | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Mostacero Velarde, Isabella | | | 1749 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Risco Alarcon, Julio | | | 1749 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramal Moreno, Jojay Steven | | | 1749 * | PER | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Tasayco, Alexis | | | 1749 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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