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Individual Calculations October 2012 |
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| Abreu, Nilton Silva Total change: -11.40 | |   |
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| I Open Internacional de Xadrez de Castanhal | Castanhal/PA | BRA | 2012-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2073 | 0.00 | 3 | -0.76 | 15 | -11.40 | |
|  De Souza Monteiro, Marcos Paulo | | | 2060 | BRA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Rodi, Luis Ernesto | m | | 2358 | ARG | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Lima, Darcy | g | | 2473 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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