Individual Calculations October 2018 |
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Zabala, Andree Alexander Total change: -30.40 | | |
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XII Olimpiada Nacional de Ajedrez 2018 (Sub-12 Absoluto) | Sucre | BOL | 2018-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1296 | 1161 | 0.00 | 2 | -0.76 | 40 | -30.40 | |
| Ramos Aranda, Zahid | | | 1561 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rocha Correa, Jhonn Gregor | | | 1030 | BOL | 0.00 | 1 | -0.68 | 40 | -27.20 | | * 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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