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Individual Calculations October 2008 |
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| Araujo, Jose Roberto De Total change: -2.25 | |   |
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| Regional Nordeste 2008 | Recife/PE | BRA | 2008-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2137 | 1.50 | 4 | -0.15 | 15 | -2.25 | |
|  Cavalcanti, Francisco De Assis | f | | 2252 | BRA | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Silveira Filho, Neri Da Silva | | | 2267 | BRA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Martins, Vinicius Tine | f | | 2277 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Silva, Alexsandro Lira Da | | | 2007 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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