Individual Calculations November 2021 |
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Pereira, Marcos Vinicius Ferreira Total change: 27.20 | | |
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Campeonato Amapaense de Xadrez Absoluto STD 2021 Etapa 3 | Macapa AP | BRA | 2021-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1673 | 1498 | 1.50 | 3 | 0.68 | 40 | 27.20 | |
| Alves, Josue Pires | | | 1718 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | Carvalho, Marcio Gomes | | | 1643 | BRA | 0.50 | 1 | 0.19 | 40 | 7.60 | | Viana, Aline Nascimento | | | 1657 | BRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | 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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