Individual Calculations February 2015 |
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Barbosa, Tiago Sobreira Total change: -24.40 | | |
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Aberto do Brasil - etapa Rio de Janeiro | Rio de Janeiro/RJ | BRA | 2015-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1824 | 2199 | 3.00 | 4 | -0.61 | 40 | -24.40 | |
| Soares, Joao Carlos T. C. | | | 1799 * | BRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | De Freitas, Isabella Ribeiro C. | | | 1799 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Lacerda, Johann Motta | | | 1799 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Saraiva, Alexandre Pacheco | | | 1899 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | * 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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