Individual Calculations March 2016 |
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Martins, Rosangela Total change: -9.20 | | |
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Aberto do Brasil - Taca Cidade de Natal 2016 | Natal RN | BRA | 2016-02-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1828 | 1657 | 1.00 | 4 | -0.23 | 40 | -9.20 | |
| Araujo, Jose Roberto | | | 2057 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | De Barros, Sara Maria | | | 1393 | BRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | Andrade, Erastro Trajano De | | | 1937 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | Moura, Paulo Jorge Alves B. | | | 1925 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | * 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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