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Individual Calculations January 2011 |
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| Cardoso Junior, Cicero Assuncao Total change: -11.70 | |   |
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| Xadrez Brasil Open 2010 | Brasilia/DF | BRA | 2010-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1887 | 0.00 | 3 | -0.77 | 15 | -11.55 | |
|  Sales Filho, Espedito Severiano | | | 2087 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Aguiar, Lucas | | | 2088 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Sa, Antonio Villar Marques De | | | 2045 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | Copa São Paulo 2010 - Aberto do Brasil | Sao Jose do Rio Preto/SP | BRA | 2010-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 1887 | 1.50 | 5 | 0.42 | 15 | 6.30 | |
|  Lebredo Zaragoitia, Gerardo | m | | 2259 | CUB | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Pires, Marcos Vinicius Torsani | | | 2121 | BRA | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Barbosa, Fernando | | | 2067 | BRA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Valiente, Cristobal | m | | 2232 | PAR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Garcia, Liria Caetano | | | 1959 | BRA | 0.00 | 1 | -0.40 | 15 | -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) | | | | IRT de Natal 2010 | Brasilia/DF | BRA | 2010-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1887 | 1.50 | 5 | -0.43 | 15 | -6.45 | |
| | Reis, Ernesto Guevara B. | | | 1940 | BRA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Aguiar, Lucas | | | 2088 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Oliveira, Maicon Almeida De | | | 1965 | BRA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Martins, Vilker Germano | | | 1923 | BRA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Cavalcante, Rodrigo Moreira | | | 1941 | BRA | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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