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Individual Calculations March 2021 |
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| Alves, Josue Total change: 6.40 | |   |
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| Campeonato Amapaense de Xadrez Absoluto CAXA 2020 - FINAL | Macapa AP | BRA | 2020-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1720 | 5.50 | 10 | 0.32 | 20 | 6.40 | |
|  Pires, Enzo Luis | | | 1548 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Monteiro, Marcos Paulo | | | 1968 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pereira, Marcos Vinicius | | | 1547 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Magalhaes, Gustavo Aurelio | | | 1447 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Machado, Hualason | | | 2074 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pires, Enzo Luis | | | 1548 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Monteiro, Marcos Paulo | | | 1968 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Pereira, Marcos Vinicius | | | 1547 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Magalhaes, Gustavo Aurelio | | | 1447 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Machado, Hualason | | | 2074 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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