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Individual Calculations September 2018 |
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| Ygarza Crisostomo, Antonela Abiga Total change: -9.60 | |   |
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| XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-16 | Lima | PER | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1143 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
|  Alvarado Zamora, Albert | c | | 1543 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vega Pacheco, Harrizon Jhonny | | | 1543 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rosas Valverde, Nicolle Shesira | | | 1543 * | 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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