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Individual Calculations July 2009 |
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| Martins, Vilker Germano Total change: -34.75 | |   |
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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 |
| 1846 | 2044 | 0.00 | 1 | -0.76 | 25 | -19.00 | |
|  Chiari, Arthur Gontijo | f | | 1846 | BRA | 0.00 | 1 | -0.76 | 25 | -19.00 | |
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) | | | | XLIX Campeonato Brasiliense 2009 - Semifinal I | Brasilia/DF | BRA | 2009-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2044 | 0.00 | 1 | -0.63 | 25 | -15.75 | |
|  Rocha, Tarciso | | | 1948 | BRA | 0.00 | 1 | -0.63 | 25 | -15.75 | |
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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