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Individual Calculations November 2009 |
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| Godinho, Walter De Sousa Total change: 7.50 | |   |
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| Aberto do Brasil - Etapa Itauna | Itauna/MG | BRA | 2009-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 1878 | 0.50 | 2 | 0.30 | 25 | 7.50 | |
|  Rocha, Wellington Carlos | m | | 2278 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Santos Neto, Francisco Jose Dos | c | | 2211 | BRA | 0.50 | 1 | 0.38 | 25 | 9.50 | | | * 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) | | |
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