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Individual Calculations May 2010 |
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| Choma, Ernani Total change: 13.35 | |   |
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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 |
| 2233 | 2311 | 4.50 | 6 | 0.89 | 15 | 13.35 | |
|  Brandao, Renan Alves | | | 2053 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Cruz, William Ferreira Da | | | 2151 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Mareco, Sandro | m | | 2533 | ARG | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Souza, Adwilhans Luciano | f | | 2324 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Palozi, Paulo Ricardo | | | 2194 | BRA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Yano, William | | | 2142 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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