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Individual Calculations September 2011 |
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| De Melo, Fernando Sa Total change: 0.00 | |   |
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| III Campeonato Paraibano Aberto Absoluto 2011 | Joao Pessoa/PB | BRA | 2011-08-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1989 | 0 | 2.50 | 5 | 0.00 | 1989 | | 0.00 | |
|  Souza, Marcos Valerio A | | | 2107 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Braga, Jose Pereira | | | 2018 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Wanderley, Rodrigo | | | 1947 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Melo, Silvio Sa De | | | 1940 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Lucena, Helianto Dos Santos | | | 1932 | BRA | 1.00 | 1 | 0.00 | | 0.00 | |
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 Xadrez Potiguar | Natal/RN | BRA | 2011-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2053 | 0 | 2.00 | 4 | 0.00 | 2053 | | 0.00 | |
| | De Almeida Jr, Benone Lopes | | | 2176 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Carneiro, Francisco Caninde Sa | | | 1954 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Felix, Thiago Ribeiro | | | 1985 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Barbosa, Eugenio Seve De Melo | | | 2095 | BRA | 0.50 | 1 | 0.00 | | 0.00 | |
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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