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Rapid:
Individual Calculations November 2017 |
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| Bonifacio, Carlos Alberto Total change: -30.00 | |   |
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| Campeonato Paraense de Xadrez por Equipes 2017 | Belem PA | BRA | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1836 | 1.00 | 6 | -1.50 | 20 | -30.00 | |
|  Veiga, Emerson De Sousa | | | 2148 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Cohen Farias, Paulo | | | 2153 | BRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Costa, Edvaldo Da Cruz | | | 1678 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Albuquerque, Antonio Lazaro | | | 1834 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Mota, Romulo Rodrigues | | | 1822 | BRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Cavalheiro, Alvancir Elves | | | 1837 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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