Individual Calculations April 2015 |
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Ribeiro, Regina Total change: -11.20 | | |
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III Aberto do Brasil STD - 61ยบ Campeonato Catarinense Semifinal 1 - V Taca FMD-Xadrez Educa | Sao Bento do Sul/SC | BRA | 2015-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1673 | 1986 | 2.00 | 3 | -0.56 | 20 | -11.20 | |
| De Borba, Gabriel | c | | 1647 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Boeira, Dimitri Ariel Pires | | | 1787 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | De Oliveira, Gustavo Alfredo Bue | | | 1586 * | BRA | 1.00 | 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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