Individual Calculations July 2021 |
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Quaresma, Givanildo Ribeiro Total change: 1.40 | | |
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Campeonato Amapaense de Xadrez Absoluto 2021 Etapa 1 | Macapa AP | BRA | 2021-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1664 | 1637 | 1.00 | 2 | 0.07 | 20 | 1.40 | |
| Pires, Enzo Luis Albuquerque | | | 1602 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | Alves, Josue Pires | | | 1726 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | 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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