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Individual Calculations September 2009 |
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| Brandao, Evandro Alves Total change: -5.25 | |   |
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| Aberto do Brasil - Etapa Conceicao do Rio Verde | Conceicao do Rio Verde/MG | BRA | 2009-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 2051 | 1.00 | 2 | -0.73 | 15 | -10.95 | |
|  Marques, Joao Paulo Cassemiro | | | 1701 | BRA | 0.00 | 1 | -0.89 | 15 | -13.35 | |  Ferreira, Jonas De Vargas | | | 1771 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | |
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) | | | | IRT Virada Esportiva Santista de Xadrez | Santos/SP | BRA | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2051 | 3.00 | 5 | 0.38 | 15 | 5.70 | |
| | Mekhitarian, Krikor Sevag | m | | 2401 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Moreira, Altair Carlos Faria | | | 1792 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Cabral, Denrick | | | 1931 | BRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Barbosa, Evandro Amorim | | | 2254 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Barbosa, Augusto Thebaldi | | | 1818 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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