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Individual Calculations September 2018 |
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| Guevara, Jose Total change: 11.40 | |   |
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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 |
| 1795 | 1859 | 4.00 | 6 | 0.57 | 20 | 11.40 | |
|  Orosco Torres, Johann Miguel | | | 1729 | PER | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Hepler Ramirez , Narayana | | | 1900 | PER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Cuadros Quispe, Danae Yadira | | | 1459 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pizzardo, Yoel | | | 1723 | PER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rodriguez Tinco, Percy | | | 1827 | PER | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Rengifo Blancas, Renzo Jhonathan | | | 2134 | PER | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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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