Individual Calculations December 2018 |
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Queiroz Da Costa, Alan Patrick Total change: -17.60 | | |
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Semifinal do Campeonato Amapaense de Xadrez Absoluto CAXA 2018 | Macapa AP | BRA | 2018-11-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1809 | 1492 | 0.00 | 3 | -0.44 | 40 | -17.60 | |
| Vieira, Rodrigo Chagas | | | 1892 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dos Passos, Edinaldo Pincanco | | | 1687 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | Teles, Elder De Oliveira | | | 1847 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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