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Individual Calculations January 2009 |
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| De Souza Lima, Luiz Alexandre Total change: -72.90 | |   |
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| Lourenço Joao Cordioli Chess Open Brasil 2008 | Petrolina/PE | BRA | 2008-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2342 | 2077 | 0.00 | 1 | -0.18 | 15 | -2.70 | |
|  Brito, Luismar Jorge | f | | 2342 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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) | | | | Campeonato Pernambucano Absoluto 2008 | Recife/PE | BRA | 2008-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2077 | 0.50 | 11 | -4.68 | 15 | -70.20 | |
|  Cardoso, Almir Correia | | | 1941 | BRA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | De Moura, Sergio Jovelino | | | 2134 | BRA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Miranda Jr, Roberto Calheiros De | | | 2215 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Santiago, Yago De Moura | | | 2249 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Da Costa, Alex Luiz | | | 1904 | BRA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Arruda Veras, Filipe De | | | 2105 | BRA | 0.00 | 1 | -0.46 | 15 | -6.90 | | | De Almeida Jr, Benone Lopes | | | 2150 | BRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Cavalcanti De Andrade, Dalson H | | | 1982 | BRA | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Brito, Luismar | f | | 2342 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Andrade, Erastro Trajano De | | | 1978 | BRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Souza, Rafael Cabral De | | | 2105 | BRA | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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