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Individual Calculations May 2010 |
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| Peroza, Marcos Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1989 | 0 | 2.50 | 6 | 0.00 | 1932 | | 0.00 | |
|  Costa, Paulo Cesar | | | 2126 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Pereira, Geanfrancesco | | | 1967 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Juliani, Sidnei | | | 1820 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Salama, Andre Sasson | | | 2027 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Costa, Giovanni De Almeida | | | 1929 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Rodrigues, Nei Jorge | | | 2065 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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