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Individual Calculations October 2017 |
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| Pizzardo, Salvador Total change: -39.40 | |   |
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| GRAN COPA MAGDALENA IRT 45 ANIVERSARIO GRUPO A | Lima | PER | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1904 | 2.50 | 5 | -1.97 | 20 | -39.40 | |
|  Vasquez Vargas, Henry Richard | | | 1571 | PER | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Ccerhuayo Escobedo, Mels Leopold | | | 1618 | PER | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Celestino Pino, Alisson Nicole | | | 1523 | PER | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Villar Navarro, Nicolas | | | 1504 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kastanieda, Alla | | | 1504 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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