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Individual Calculations September 2009 |
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| Cerqueira, Janderson Lourenco Total change: 0.00 | |   |
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| IRT Virada Esportiva Santista de Xadrez | Santos/SP | BRA | 2009-06-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1756 | 0 | 1.50 | 5 | 0.00 | 1607 | | 0.00 | |
|  Sztokbant, Bernardo Vainzoff | | | 1936 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Vilas Boas, Crisolon Terto | | | 1706 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Do Prado, Fabio Luiz | | | 1861 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | De Figueiredo, Rodrigo Fraga L | | | 1690 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Del Rey Neto, Rubens Casal | | | 1587 | BRA | 0.50 | 1 | 0.00 | | 0.00 | |
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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