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Individual Calculations December 2012 |
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| Ferreira De Sousa, Gilberto Total change: 65.70 | |   |
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| Campeonato Aberto Pernambucano Absoluto 2011 | Garanhuns/PE | BRA | 2011-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2003 | 5.00 | 6 | 2.19 | 30 | 65.70 | |
|  De Barros E Silva, Byron Veras | | | 1867 | BRA | 1.00 | 1 | 0.32 | 30 | 9.60 | |  Maracaba, Francisco Wladimir G | | | 2000 | BRA | 1.00 | 1 | 0.50 | 30 | 15.00 | | | De Moura, Sergio Jovelino | | | 2076 | BRA | 1.00 | 1 | 0.60 | 30 | 18.00 | | | Cavalcanti, Francisco De Assis | f | | 2303 | BRA | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Moura, Paulo Jorge Alves B | | | 2142 | BRA | 1.00 | 1 | 0.69 | 30 | 20.70 | | | Coelho, Ramyres Santana | | | 1789 | BRA | 1.00 | 1 | 0.23 | 30 | 6.90 | |
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) | | |
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