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Individual Calculations January 2009 |
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| Carvalho, Geovane Viana Total change: 6.50 | |   |
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| Regional Centro Oeste 2008 | Brasilia/DF | BRA | 2008-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2101 | 2.50 | 4 | 0.26 | 25 | 6.50 | |
|  Da Silva, Jose Gomes | | | 1867 | BRA | 1.00 | 1 | 0.21 | 25 | 5.25 | |  Mariano, Marceley Martins | | | 2001 | BRA | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Rodi, Luis Ernesto | f | | 2376 | ARG | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Teixeira, Aloisio Da Silva | | | 2001 | BRA | 0.50 | 1 | -0.14 | 25 | -3.50 | |
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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