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Individual Calculations September 2018 |
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| Pizzardo Olivares, Fernando Salva Total change: 19.40 | |   |
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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 |
| 2055 | 1802 | 2.00 | 5 | 0.97 | 20 | 19.40 | |
|  Contreras, Jose | | | 2105 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Casusol, Cecilia | | | 1995 | PER | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Retamozo, Henry | | | 2117 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Ramos Castro, Aldair | | | 1857 | PER | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Dolorier, Smith | | | 2202 * | PER | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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