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Individual Calculations January 2011 |
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| Aguiar, Lucas Total change: 34.05 | |   |
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| Xadrez Brasil Open 2010 | Brasilia/DF | BRA | 2010-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2088 | 4.50 | 6 | 1.59 | 15 | 23.85 | |
|  Martins, Vilker Germano | | | 1923 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Shumyatsky, Victor | f | | 2352 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Cardoso Junior, Cicero Assuncao | | | 1887 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Cavalcante, Rodrigo Moreira | | | 1941 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Baeta, Marcio Netto | | | 2221 | BRA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Valle, Adriano | f | | 2295 | BRA | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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 |
| 2151 | 2088 | 1.50 | 3 | 0.23 | 15 | 3.45 | |
| | Barreto Filho, Carlos Alberto | f | | 2350 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Branchini, Fernando Luis Sakamoto | | | 1920 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Shiroma, Silvio Haruo | | | 2182 | BRA | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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 |
| 1931 | 2088 | 4.00 | 5 | 0.45 | 15 | 6.75 | |
| | Oliveira, Maicon Almeida De | | | 1965 | BRA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Martins, Vilker Germano | | | 1923 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Cardoso Jr, Cicero Assuncao | | | 1887 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Cavalcante, Rodrigo Moreira | | | 1941 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Reis, Ernesto Guevara B. | | | 1940 | BRA | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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) | | |
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