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Individual Calculations November 2010 |
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| Sergio Filho, Claudio Santos Total change: -3.75 | |   |
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| Campeonato Aberto do Brasil de Goiânia | Goiânia/GO | BRA | 2010-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 1861 | 0.00 | 3 | -0.59 | 25 | -14.75 | |
|  Gazel, Frederico | | | 2261 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Rodrigues, Nei Jorge | | | 2094 | BRA | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Rezende, Guilherme Vilela | | | 2010 | BRA | 0.00 | 1 | -0.30 | 25 | -7.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Aberto de Xadrez do Estado de Goias | Goiania/GO | BRA | 2010-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1861 | 1.00 | 2 | 0.44 | 25 | 11.00 | |
| | Vieira Junior, Emivaldo | | | 2012 | BRA | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Mariano, Marceley Martins | | | 2046 | BRA | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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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