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Individual Calculations January 2012 |
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| Lopes, Edson Total change: 0.00 | |   |
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| II Open de Xadrez de Batatais | Batatais/SP | BRA | 2011-12-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1684 | 0 | 3.00 | 6 | 0.00 | 1684 | | 0.00 | |
|  Sztokbant, Bernardo Vainzoff | | | 1969 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Da Silva, Robson Batista | | | 1705 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Dos Santos, Agildo Silva | | | 1604 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Aoyama, Edmundo | | | 1920 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Januario, Jessica Dos Anjos | | | 1515 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Guelerman Ramos, Felipe E | | | 1390 | BRA | 1.00 | 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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