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Individual Calculations September 2011 |
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| Barbosa, Edinardo Meireles Total change: -6.30 | |   |
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| Regional Centro Oeste 2011 | Brasilia/DF | BRA | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1791 | 1.00 | 4 | -0.21 | 30 | -6.30 | |
|  Damasceno, Marlos De Almeida | | | 2167 | BRA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Magalhaes Jr, Sebastiao Silva | | | 1778 | BRA | 1.00 | 1 | 0.48 | 30 | 14.40 | |  Ribeiro Jr, Valdir Uchoa | | | 1923 | BRA | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Serra Azul Neto, Francisco Leite | | | 1960 | BRA | 0.00 | 1 | -0.28 | 30 | -8.40 | |
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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