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Individual Calculations May 2012 |
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| Braga, Marcelo Melem Total change: -5.25 | |   |
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| 160 Aniversario de Sao Jose do Rio Preto - SP Xadrez 2012 - Aberto do Brasil | Sao Jose do Rio Preto/SP | BRA | 2012-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 1729 | 0.00 | 2 | -0.18 | 15 | -2.70 | |
|  Abdalla, Luiz Guilherme Aurelli | f | | 2129 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Goncalves, Ivan Mesquita V | | | 2098 | BRA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | * 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) | | | | Aberto do Brasil Osasco 50 Anos | Osasco/SP | BRA | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 1729 | 0.00 | 2 | -0.17 | 15 | -2.55 | |
| | Aranha Filho, Alvaro Z | f | | 2129 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Deus Filho, Joaquim De | | | 2116 | BRA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | * 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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