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Individual Calculations September 2009 |
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| Calcado, Acyr Rogerio Total change: 3.60 | |   |
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| Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2201 | 5.50 | 11 | 0.24 | 15 | 3.60 | |
|  Medina, Diana Sanroman Baeta | | | 1801 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Espinosa Flores, Rafael Emilio | m | | 2401 | MEX | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Tsuboi, Edson Kenji | f | | 2399 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Pertuzatti, Daniel | | | 2011 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gerzhoy, Leonid | m | | 2409 | CAN | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Pires, Marcos Vinicius Torsani | | | 2100 | BRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Herbst Neto, Eugenio | | | 1973 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Silva, Sergio | | | 2072 | BRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Alvarez Marquez, Johann | m | | 2431 | VEN | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Molina, Roberto Junio Brito | f | | 2371 | BRA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Oliveira, Silvio Eduardo | | | 2357 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * 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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