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Individual Calculations January 2009 |
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| Sa, Antonio Villar Marques De Total change: -12.30 | |   |
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| Regional Centro Oeste 2008 | Brasilia/DF | BRA | 2008-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 2076 | 1.50 | 3 | -0.82 | 15 | -12.30 | |
|  Almeida, Douglas De Castro | | | 1764 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Barbosa, Simael Vieira | | | 1911 | BRA | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Rodrigues, Flavio Leite | | | 1893 | BRA | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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