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Individual Calculations September 2009 |
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| Molina, Roberto Junio Brito Total change: -28.60 | |   |
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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 |
| 2101 | 2371 | 4.00 | 6 | -0.80 | 10 | -8.00 | |
|  Mendonca, Juliano Simao | | | 2021 | BRA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Cabral, Denrick | | | 2021 | BRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Silva, Sergio | | | 2072 | BRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Marques, Joao Paulo Cassemiro | | | 2021 | BRA | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Deus Filho, Joaquim De | | | 2021 | BRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Saldano Dayer, Horacio | m | | 2449 | ESP | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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) | | | | Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2371 | 6.00 | 11 | -2.06 | 10 | -20.60 | |
| | Brandao, Renan Alves | | | 1995 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Madeira, Wagner Martins | | | 2184 | BRA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | De Almeida, Heitor | | | 1971 * | BRA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Aguilar, Andres | | | 2191 | ARG | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Daneri, Martin | | | 2121 | ARG | 1.00 | 1 | 0.19 | 10 | 1.90 | | | De Almeida Jr, Benone Lopes | | | 2188 | BRA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | De Paiva, Pedro Henrique | | | 2195 | BRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Perez Rodriguez, Luis Manuel | g | | 2512 | CUB | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Shumyatsky, Victor | f | | 2175 | BRA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Calcado, Acyr Rogerio | | | 2201 | BRA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Chemin, Vitorio | f | | 2228 | BRA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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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