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Individual Calculations September 2009 |
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| Roland, Marcos Maldonado Total change: -64.75 | |   |
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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 |
| 2032 | 2155 | 4.00 | 10 | -2.59 | 25 | -64.75 | |
|  Vescovi, Giovanni | g | | 2555 * | BRA | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Mecking, Henrique | g | | 2555 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Veloso, Perseu Felipe Simoes | | | 2005 | BRA | 0.00 | 1 | -0.70 | 25 | -17.50 | | | Britez Gonzales, Jorge Antonio | | | 1877 | PAR | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Chiari, Arthur Gontijo | f | | 1854 | BRA | 0.00 | 1 | -0.85 | 25 | -21.25 | | | Branchini, Fernando Luis Sakamot | | | 1838 | BRA | 1.00 | 1 | 0.13 | 25 | 3.25 | | | De Almeida, Heitor | | | 1958 | BRA | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Da Costa, Romualdo Mendonca | | | 1813 | BRA | 1.00 | 1 | 0.12 | 25 | 3.00 | | | De Freitas, Julio Eimard | | | 1870 | BRA | 1.00 | 1 | 0.16 | 25 | 4.00 | | | Brandao, Renan Alves | | | 1995 | BRA | 0.50 | 1 | -0.21 | 25 | -5.25 | | | * 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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