Individual Calculations September 2011 |
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Baltar, Petrov Ferreira Total change: -20.40 | | |
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III Campeonato Paraibano Aberto Absoluto 2011 | Joao Pessoa/PB | BRA | 2011-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2040 | 1797 | 0.00 | 3 | -0.60 | 30 | -18.00 | |
| Magalhaes, Jonathas Jose De | | | 2063 | BRA | 0.00 | 1 | -0.18 | 30 | -5.40 | | Braga, Jose Pereira | | | 2018 | BRA | 0.00 | 1 | -0.22 | 30 | -6.60 | | Lemos, Doriedson | | | 2039 | BRA | 0.00 | 1 | -0.20 | 30 | -6.00 | | 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) | | Aberto do Brasil Xadrez Potiguar | Natal/RN | BRA | 2011-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2197 | 1797 | 0.00 | 1 | -0.08 | 30 | -2.40 | |
| Jatoba De Oliveira Reis, Paulo | f | | 2197 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | * 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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