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Individual Calculations July 2009 |
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| Aguiar, Lucas Total change: -8.50 | |   |
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| Regional Centro Oeste 2009 | Hotel Nacional de Brasilia/DF | BRA | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2008 | 1.00 | 2 | -0.34 | 25 | -8.50 | |
|  De Paula, Luciano Alves | | | 1800 | BRA | 1.00 | 1 | 0.23 | 25 | 5.75 | |  Vasconcelos, Danilo Nunes | | | 1959 | BRA | 0.00 | 1 | -0.57 | 25 | -14.25 | |
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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