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Rapid:
Individual Calculations November 2020 |
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| Pereira, Marcos Vinicius Ferreira Total change: -7.60 | |   |
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| Campeonato Amapaense de Xadrez RPD 2020 Etapa 4 | Macapa AP | BRA | 2020-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1593 | 0.50 | 3 | -0.38 | 20 | -7.60 | |
|  Cohen Farias, Paulo | | | 2084 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Carvalho, Marcio Gomes | | | 1773 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Da Silva, Fabio Tenorio | | | 1539 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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