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Individual Calculations October 2008 |
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| De Oliveira, Sergio Eduardo Total change: 4.25 | |   |
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| VI Aberto do Sertao | Quixada/CE | BRA | 2008-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2171 | 1.50 | 3 | 0.17 | 25 | 4.25 | |
|  Brito, Luismar Jorge De | f | | 2351 | BRA | 0.00 | 1 | -0.26 | 25 | -6.50 | |  Souza, Marcos Valerio Araujo De | | | 2178 | BRA | 0.50 | 1 | 0.01 | 25 | 0.25 | | | Carvalho, Felipe Lobo Cavalcante | | | 2117 | BRA | 1.00 | 1 | 0.42 | 25 | 10.50 | |
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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