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Individual Calculations May 2018 |
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| Puente Arana, Oscar Total change: -61.60 | |   |
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| II IRT Entrenamiento El Caballo Negro | Lima | PER | 2018-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1741 | 1.50 | 10 | -1.54 | 40 | -61.60 | |
|  Campana Huerta, Marcelo | | | 1546 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Garcia Contreras, Jesus File | | | 1817 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Mitma, Ivan | | | 2013 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mamani, Ulises | | | 2070 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lopez Rodriguez, Alberto Jesus | | | 2141 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Campana Huerta, Marcelo | | | 1546 | PER | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Garcia Contreras, Jesus File | | | 1817 | PER | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Mitma, Ivan | | | 2013 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mamani, Ulises | | | 2070 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lopez Rodriguez, Alberto Jesus | | | 2141 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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