Individual Calculations June 2015 |
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Lopes Junior, Ubiratan Dos Santos Total change: -31.60 | | |
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Aberto do Brasil Clube de Xadrez Cidade Velha | Belem/PA | BRA | 2015-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2036 | 1915 | 0.00 | 2 | -0.79 | 40 | -31.60 | |
| Perdomo, Leandro | m | | 2315 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Silva, Valdecir Batista | | | 1756 | BRA | 0.00 | 1 | -0.71 | 40 | -28.40 | | * 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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