Individual Calculations October 2017 |
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Cordova Arizaga, Christiaan Julio Total change: -4.00 | | |
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GRAN COPA MAGDALENA IRT 45 ANIVERSARIO GRUPO A | Lima | PER | 2017-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1948 | 1822 | 1.00 | 3 | -0.10 | 40 | -4.00 | |
| Caballero Quijano, Mitzy Mishell | | wm | 1968 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | Romero, Sebastian Peru | | | 1653 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | Quinones, Cesar | f | | 2222 * | 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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