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Individual Calculations January 2015 |
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| Costa, Rogerio De Souza Total change: -7.80 | |   |
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| Final do Baiano Absoluto 2014 | Salvador/BA | BRA | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1826 | 0.50 | 3 | -0.39 | 20 | -7.80 | |
|  Andrade, Francisco Antonio De | | | 1936 | BRA | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Santos, Anderson Guerra Dos | | | 2121 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | De Sousa, Luiz Eduardo Oliveira | | | 1908 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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