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Individual Calculations December 2019 |
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| Arce Camacho, Elian Total change: 61.60 | |   |
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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 |
| 1685 | 1378 | 2.00 | 3 | 1.54 | 40 | 61.60 | |
|  Alarco, Alvaro | | | 1778 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bocangel Chavez, Marjoire J. | | wf | 1703 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Abarca Torres, Ronaldo Manuel | | | 1573 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | * 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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