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Rapid:
Individual Calculations September 2015 |
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| Fernandes, Ricardo Munz Total change: -11.60 | |   |
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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 |
| 1784 | 1702 | 1.50 | 5 | -0.58 | 20 | -11.60 | |
|  Cordeiro, Marco Aurelio Zaror | | | 2102 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Flech, Roberto Miotto | | | 1890 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Bidigaray, Marcio | | | 1677 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Dalla Valle, Andre | | | 1688 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Rosa, Jefferson Benites Da | | | 1562 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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