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Individual Calculations June 2015 |
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| Cavaleiro, Alvancir Elves Total change: -25.20 | |   |
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| Aberto do Brasil Clube de Xadrez Cidade Velha | Belem/PA | BRA | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1864 | 0.00 | 3 | -0.63 | 40 | -25.20 | |
|  Cohen Farias, Paulo | | | 2242 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Martins, Clauber Figueiredo | | | 2053 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Da Cunha, Giovanni Maciel | | | 2019 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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