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Individual Calculations May 2010 |
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| Cardoso Junior, Cicero Assuncao Total change: -5.70 | |   |
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| Aberto do Brasil – Etapa Shopping Sao Jose dos Pinhais | Sao Jose dos Pinhais/PR | BRA | 2010-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 1890 | 0.00 | 1 | -0.17 | 15 | -2.55 | |
|  Name, Gabriel Ricardo | | | 2166 | BRA | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | Torneio FIDE comemorativo Brasilia 50 anos | Brasília/DF | BRA | 2010-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1890 | 2.00 | 5 | -0.21 | 15 | -3.15 | |
|  Shumyatsky, Victor | f | | 2288 | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Guedes, Luis Augusto Maio | | | 1935 | BRA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Magalhaes Junior, Sebatiao Silva | | | 1769 | BRA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | De Paula, Luciano Alves | | | 1718 | BRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Mariano, Marceley Martins | | | 2042 | BRA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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