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Individual Calculations October 2008 |
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| Camara, Jose Arruda Total change: -3.45 | |   |
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| III Aberto Xadrez Potiguar | Natal/RN | BRA | 2008-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 1978 | 0.50 | 3 | -0.23 | 15 | -3.45 | |
|  Cavalcanti, Francisco De Assis | f | | 2252 | BRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Silveira Filho, Neri Da Silva | | | 2267 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Macedo, Alexandre Soares De | | | 2052 | BRA | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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