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Individual Calculations December 2019 |
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| Martinez Cuya , Samuel Total change: -21.60 | |   |
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| I TORNEO IRT DE AJEDREZ "PEON AL PASO" | Lima | PER | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1341 | 0.50 | 3 | -0.54 | 40 | -21.60 | |
|  Vivas Zamora, Fabian Ernesto | f | | 1741 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Espinoza Pacheco, Aldryn Leo | | | 1741 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Amaya Retamozo, Carmen Rebeca | | | 1005 | PER | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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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