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Individual Calculations May 2010 |
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| Calcado, Acyr Rogerio Total change: -2.70 | |   |
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| 55º Campeonato Catarinense Absoluto de Xadrez - Final | Piratuba - SC | BRA | 2010-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2189 | 4.00 | 6 | 0.47 | 15 | 7.05 | |
|  Pereira, Geanfrancesco | | | 1967 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Umetsubo, Cesar Hidemitsu | | | 2094 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | |  Gauche, Charles | f | | 2265 | BRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Godois, Jorge De Oliveira | | | 2243 | BRA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Mafra, Kaiser Luiz | | | 2150 | BRA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Uczai, Joao Pedro Filimberti | | | 2000 | BRA | 0.00 | 1 | -0.75 | 15 | -11.25 | |
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) | | | | 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 |
| 2114 | 2189 | 3.00 | 6 | -0.65 | 15 | -9.75 | |
| | Kanzler, Karina Daniela | | | 1960 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Mareco, Sandro | m | | 2533 | ARG | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Rodrigues, Nei Jorge | | | 2065 | BRA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Costa, Giovanni De Almeida | | | 1929 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ferreira, Kleber Victor | | | 2102 | BRA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Mendonca, Mateus Nakajo De | | | 2093 | BRA | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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