Individual Calculations April 2017 |
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Garceran Izquierdo, Ruben Total change: 3.20 | | |
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Campeonato Nacional Absoluto Peru 2017 | Lima | PER | 2017-03-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1804 | 1745 | 2.00 | 4 | 0.16 | 20 | 3.20 | |
| Cori Quispe , Kevin Joel | m | | 2145 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Arevalo Perez, Luis Alexander | | | 1458 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | Delgado Romero, Marco | | | 2145 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sumi, Diego | | | 1466 | PER | 1.00 | 1 | 0.16 | 20 | 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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