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Individual Calculations September 2009 |
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| Costa, Carlos Evanir Total change: 11.25 | |   |
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| II IRT CXG 2009 | Rio de Janeiro/RJ | BRA | 2009-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2162 | 5.00 | 7 | 0.75 | 15 | 11.25 | |
|  Dacal Mendes, Jorge Alberto | | | 1852 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Brunner Beamud, Alfonso | | | 2029 | ESP | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Rodrigues, Nei Jorge | | | 2025 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Von Bulow, Georg | f | | 2384 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Santos Filho, Tadeu Sousa | | | 2109 | BRA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Siqueira, Allan De Sousa | | | 1922 | BRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Bil, Angelo | | | 2203 | 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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