Individual Calculations September 2018 |
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Villanueva Vergaray, Artemio Total change: -24.80 | | |
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XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Premier Mayores | Lima | PER | 2018-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1912 | 1613 | 0.00 | 4 | -0.62 | 40 | -24.80 | |
| Contreras, Jose | | | 2013 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ramos Castro, Aldair | | | 1857 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | Rosello, Jaime | | | 1911 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | Celestino, Raul | | | 1865 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | * 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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