Rapid:
Individual Calculations September 2015 |
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Bidigaray, Marcio Total change: 23.00 | | |
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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 |
1819 | 1677 | 2.50 | 4 | 1.15 | 20 | 23.00 | |
| Genro, Guilherme Saideles | | | 2077 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Dalla Valle, Andre | | | 1688 | BRA | 0.50 | 1 | 0.02 | 20 | 0.40 | | Fernandes, Ricardo Munz | | | 1702 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | Friedrich, Carlos Ernesto G. | | | 1809 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | * 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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