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Individual Calculations September 2012 |
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| Andrade, Roberto Luiz Costa Total change: -1.95 | |   |
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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 |
| 2028 | 2189 | 4.00 | 6 | -0.13 | 15 | -1.95 | |
|  Dantas, Isaac Pereira | | | 1789 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Pinheiro Junior, Emanuel Eliezer | | | 1920 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | De Moura, Sergio Jovelino | | | 2078 | BRA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Camara, Jose Arruda | | | 1913 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Macedo, Maximo Valerio | f | | 2056 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Jatoba De Oliveira Reis, Paulo | f | | 2410 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | * 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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