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Individual Calculations October 2012 |
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| Martins, Romildo Magalhaes Total change: -19.50 | |   |
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| Campeonato Brasileiro de Seniors 2012 | Joao Pessoa/PB | BRA | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2008 | 0.50 | 3 | -1.30 | 15 | -19.50 | |
|  Van Riemsdijk, Herman C | m | | 2397 | BRA | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Ferreira, Alexander | | | 1694 | BRA | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Monte, Edmar Ferreira | | | 1710 | BRA | 0.50 | 1 | -0.35 | 15 | -5.25 | |
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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