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Rapid:
Individual Calculations September 2015 |
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| Almeida, Edson Soyaux De Total change: -21.40 | |   |
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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 |
| 1803 | 1894 | 2.00 | 5 | -1.07 | 20 | -21.40 | |
|  Prochnow, Marcos Alberto | | | 1494 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cordobes, Milton Martin Martin | | | 1761 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bueno, Alfeu Junior Varela | f | | 2251 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Da Silva, Joao Carlos Orguim | | | 1823 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Silva, Airton Dias Da | | | 1688 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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