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Individual Calculations September 2011 |
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| Farias, Sergio Roberto Alves Total change: -4.05 | |   |
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| Regional Centro Oeste 2011 | Brasilia/DF | BRA | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2126 | 5.00 | 7 | -0.27 | 15 | -4.05 | |
|  Brasileiro, Antonio Carlos | | | 1742 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Bassani, Eduardo | | | 1908 | BRA | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Magalhaes Jr, Sebastiao Silva | | | 1778 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Juliani, Sidnei | | | 1791 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Barbalho, Gilsomar Silva | | | 1976 | BRA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Tratz, Leonardo Schmaedecke | | | 1998 | BRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Damasceno, Marlos De Almeida | | | 2167 | BRA | 1.00 | 1 | 0.56 | 15 | 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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