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Individual Calculations May 2012 |
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| Cerqueira, Janderson Lourenco Total change: 4.80 | |   |
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| Aberto do Brasil Osasco 50 Anos | Osasco/SP | BRA | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1680 | 0.50 | 3 | 0.16 | 30 | 4.80 | |
|  Freitas, Romeu Salvador | | | 2080 * | BRA | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Abdalla, Luiz Guilherme Aurelli | f | | 2080 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Grillo, Carlos Henrique Gomes F | | | 1941 | BRA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | * 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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