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Individual Calculations September 2018 |
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| Huaman Diaz, Jose Miguel Total change: -37.20 | |   |
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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 |
| 1516 | 1405 | 0.50 | 4 | -0.93 | 40 | -37.20 | |
|  Sumi, Diego | | | 1667 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Varillas Jimenez, Ivan | | | 1732 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Rosas Valverde, Nicolle Shesira | | | 1622 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Luyo Campos, Jose Maria | | | 1044 | PER | 0.50 | 1 | -0.40 | 40 | -16.00 | |
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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