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Individual Calculations January 2015 |
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| Cohen Farias, Paulo Total change: 3.00 | |   |
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| Campeonato Paraense de Xadrez 2014 - Final | Ananindeua/PA | BRA | 2014-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2224 | 3.50 | 4 | 0.15 | 20 | 3.00 | |
|  Bouth, Antonio Carlos Dantas | | | 1861 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Martins, Clauber F. | | | 1999 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Da Cunha, Giovanni Maciel | | | 2020 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Da Costa, Marcos Jose Leao | | | 1842 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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