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Individual Calculations September 2011 |
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| Mekhitarian, Krikor Sevag Total change: -10.20 | |   |
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| Aberto de Pindamonhangaba | Pindamonhangaba/SP | BRA | 2011-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2498 | 3.50 | 5 | -0.41 | 10 | -4.10 | |
|  Vasconcelos, Paulo Cesar Da S | | | 2098 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pires, Marcos Vinicius Torsani | | | 2140 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Quintiliano Pinto, Renato R | | | 2252 | BRA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Barbosa, Fernando | | | 2098 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mareco, Sandro | g | | 2597 | ARG | 0.00 | 1 | -0.36 | 10 | -3.60 | | | * 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) | | | | Aberto do Brasil Jatai Atletico Clube | Jatai/GO | BRA | 2011-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2498 | 4.00 | 5 | -0.24 | 10 | -2.40 | |
| | Correa, Lorenna Martins | | | 2098 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | De Oliveira, Aquiles Machado | | | 2098 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Caldeira, Adriano | f | | 2231 | BRA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | De Paula, Rafael Figueiredo | | | 2098 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Perdomo, Leandro | m | | 2384 | ARG | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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) | | | | Memorial Ruy Barbosa de Assis Goncalves | Sete Lagoas/MG | BRA | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2498 | 3.50 | 5 | -0.37 | 10 | -3.70 | |
| | Machado, Eduardo Ribeiro | | | 2098 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lebredo Zaragoitia, Gerardo | m | | 2245 | CUB | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Rocha, Wellington Carlos | m | | 2423 | BRA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Fontoura, Rogerio Lemos | | | 2098 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Molina, Roberto Junio Brito | m | | 2413 | BRA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | * 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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