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Individual Calculations November 2009 |
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| Lunelli, Neuri Antonio Total change: -24.50 | |   |
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| Aberto do Brasil de Agua Preta | Agua Preta/PE | BRA | 2009-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1917 | 1.00 | 4 | -0.87 | 25 | -21.75 | |
|  Barreto Filho, Carlos Alberto | f | | 2256 | BRA | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Menezes, Charles Luiz De | | | 1867 | BRA | 0.00 | 1 | -0.57 | 25 | -14.25 | | | Lima, Luiz Alexandre De Souza | | | 1995 | BRA | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Vilas Boas, Crisolon Terto | | | 1688 | BRA | 1.00 | 1 | 0.21 | 25 | 5.25 | |
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) | | | | Campeonato Paraibano de Xadrez 2009 | Joao Pessoa/PB | BRA | 2009-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 1917 | 0.00 | 1 | -0.11 | 25 | -2.75 | |
|  Silveira Filho, Neri Da Silva | | | 2270 | BRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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