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Individual Calculations September 2012 |
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| De Andrade, Osvaldo Cezar G Total change: -12.30 | |   |
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| Aberto do Brasil de Maringa | Maringa/PR | BRA | 2012-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2110 | 4.50 | 8 | -0.41 | 30 | -12.30 | |
|  De Oliveira, Francemir Barra | | | 1739 | BRA | 1.00 | 1 | 0.10 | 30 | 3.00 | |  Stamenkovic, Dragan | m | | 2383 | SRB | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Ramillo, Vitoria Matheus | | | 1794 | BRA | 1.00 | 1 | 0.13 | 30 | 3.90 | | | Sakada, Carolina Contrera | | | 1868 | BRA | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Gonzalez, Bolivar Ribeiro | f | | 2257 | BRA | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Rapouso, Ricardo Luis Borba | | | 1852 | BRA | 0.50 | 1 | -0.32 | 30 | -9.60 | | | Tashima, Vanessa Kelly | | | 1902 | BRA | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Barreto Filho, Carlos Alberto | f | | 2279 | 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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