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Individual Calculations December 2019 |
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| Alarco, Alvaro Total change: -7.40 | |   |
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| I IRT SUB 2200 "ABANCAY VALLE DE REYES" | Abancay | PER | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 2123 | 4.00 | 5 | -0.37 | 20 | -7.40 | |
|  Arce Camacho, Elian | | | 1723 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Obregon Castellanos, Alexander | | | 1723 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cabrera Huaman, Rodolfo | | | 1846 | PER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cardenas Rodriguez, Rodry Albert | | | 1901 | VEN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pimentel Delgado, Victor Fabricio | | | 1723 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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