Individual Calculations August 2016 |
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Ferreira, Alexander Total change: -5.20 | | |
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Aberto do Brasil Xadrez Potiguar 2016 | Natal RN | BRA | 2016-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1983 | 1595 | 0.00 | 3 | -0.26 | 20 | -5.20 | |
| Jordao Barbosa, Marcio | | | 1995 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Chang, Suzana | | wf | 1995 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gomes, Jose Murilo | | | 1958 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | * 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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