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Individual Calculations November 2018 |
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| Peralta Coronado, Mariel Stephan Total change: 46.40 | |   |
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| IRT Sub 2300 Nuestra Senora Virgen de las Mercedes - Paita | Piura | PER | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1284 | 1.50 | 4 | 1.16 | 40 | 46.40 | |
|  Loayza, Max | | | 1646 | PER | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Gomez, Miguel | | | 1684 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Cespedes Torres, Jose Mart | | | 1684 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sanchez Reto, Jimmy | | | 1684 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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