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Rapid:
Individual Calculations November 2017 |
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| Rahal, Israel Total change: 1.60 | |   |
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| IRT de Xadrez RPD Metropole 80 Anos | Porto Alegre RS | BRA | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1856 | 2.00 | 3 | 0.08 | 20 | 1.60 | |
|  Gattass, Allan | f | | 2256 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Rocha, Mario E. Villas-Boas | | | 1456 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gomes, Homero Araujo | | | 1456 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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