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Individual Calculations December 2019 |
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| Andrade Rojas, Bernardo Marco And Total change: 6.40 | |   |
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| III IRT SUB 2200 "BINACIONAL PAUL HARRIS 2019" | Sullana | PER | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1771 | 3.00 | 5 | 0.16 | 40 | 6.40 | |
|  Ortiz Hernandez, Jesus Fernando | | | 1371 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Serrano Nagamine, David Antonio | | | 2055 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Aguilar Aguilar, Donaldo | | | 1436 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Aguilar Ramos, Efren | | | 1555 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Obregon Peralta, Victor Marco | | | 2145 | VEN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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