Rapid:
Individual Calculations September 2015 |
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Silva, Airton Dias Da Total change: 12.00 | | |
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III Aberto do Brasil Oncosinos de Xadrez RPD 2015 | Porto Alegre RS | BRA | 2015-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2023 | 1688 | 1.00 | 3 | 0.60 | 20 | 12.00 | |
| Bueno, Alfeu Junior Varela | f | | 2088 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Almeida, Edson Soyaux De | | | 1894 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | Menna Barreto, Felipe Kubiaki | f | | 2088 * | BRA | 0.00 | 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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