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Individual Calculations December 2012 |
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| Bernardo Da Silva, Carlos August Total change: -23.10 | |   |
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| Campeonato Aberto Pernambucano Absoluto 2011 | Garanhuns/PE | BRA | 2011-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1801 | 0.00 | 2 | -0.77 | 30 | -23.10 | |
|  De Almeida Jr, Benone Lopes | | | 2155 | BRA | 0.00 | 1 | -0.11 | 30 | -3.30 | |  Ferreira, Alexander Da Silva | | | 1683 | BRA | 0.00 | 1 | -0.66 | 30 | -19.80 | |
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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