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Individual Calculations September 2011 |
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| Couto, Januario Pereira Do Total change: -43.80 | |   |
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| Regional Centro Oeste 2011 | Brasilia/DF | BRA | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1741 | 0.00 | 5 | -1.46 | 30 | -43.80 | |
|  Nascimento, Davi Da Silva | | | 2120 | BRA | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Barbosa, Paulo Eduardo E Silva | | | 2141 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Neres Da Silva, Eduardo | | | 1634 | BRA | 0.00 | 1 | -0.65 | 30 | -19.50 | | | Silva, Agnaldo Braga | | | 1917 | BRA | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Maio Guedes, Luis Augusto | | | 1835 | BRA | 0.00 | 1 | -0.37 | 30 | -11.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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