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Individual Calculations September 2011 |
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| Almeida, Carlos Bruno Gomes Total change: 22.35 | |   |
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| III Campeonato Paraibano Aberto Absoluto 2011 | Joao Pessoa/PB | BRA | 2011-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 1925 | 3.50 | 5 | 2.10 | 15 | 31.50 | |
|  De Almeida Jr, Benone Lopes | | | 2176 | BRA | 1.00 | 1 | 0.81 | 15 | 12.15 | |  Pinto, Carlos Henrique Lopes | f | | 2098 | BRA | 0.50 | 1 | 0.23 | 15 | 3.45 | | | De Lima, Carlos Alexandre | | | 2095 | BRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | De Moura, Sergio Jovelino | | | 2062 | BRA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Da Costa, Jose Artanael Campos | | | 2045 | BRA | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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) | | | | Aberto do Brasil Xadrez Potiguar | Natal/RN | BRA | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 1925 | 0.00 | 3 | -0.61 | 15 | -9.15 | |
| | De Saboya E Silva, Jose Frederi | | | 2205 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Silveira Filho, Neri Da Silva | | | 2237 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Lima Neto, Pedro | | | 2068 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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