Individual Calculations April 2015 |
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Silva, Rodrigo Ferreira Total change: -9.20 | | |
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I IRT de Xadrez do Liceu Contemporaneo | Ribeirao Preto/SP | BRA | 2015-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1723 | 1810 | 1.00 | 2 | -0.23 | 40 | -9.20 | |
| Ferreira, Lincon Oliveira | | | 1652 | BRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | Ferreira, Jonas De Vargas | | | 1794 | BRA | 0.50 | 1 | -0.02 | 40 | -0.80 | | 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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