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Individual Calculations January 2013 |
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| Perdomo, Leandro Total change: -0.50 | |   |
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| Aberto do Brasil de Sao Jose dos Campos | Sao Jose os Campos | BRA | 2012-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2385 | 5.00 | 7 | -0.05 | 10 | -0.50 | |
|  Dias, Juliane De Oliveira | | | 1985 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sztokbant, Bernardo Vainzoff | | | 2070 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Rodrigues, Tiago Pereira | | | 2149 | BRA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Rodriques, Edgar | | | 2200 | BRA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Dos Santos, Haroldo Cunha | f | | 2275 | BRA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Barbosa, Evandro Amorim | m | | 2407 | BRA | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Marrero Lopez, Yaniet | | wg | 2305 | CUB | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * 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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