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Individual Calculations September 2012 |
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| Baltar, Petrov Ferreira Total change: -6.15 | |   |
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| IV Campeonato Paraibano Absoluto 2012 - Aberto do Brasil | Joao Pessoa/PB | BRA | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1834 | 0.00 | 2 | -0.41 | 15 | -6.15 | |
|  Jatoba De Oliveira Reis, Paulo | f | | 2234 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rocha, Vitor Firmo De Souza | | | 1957 | BRA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | * 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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