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Individual Calculations May 2019 |
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| Amaral, Lucas Brito Total change: 40.40 | |   |
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| Zonal Bahia de Xadrez STD 2019 | Ilheus BA | BRA | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1574 | 1.50 | 4 | 1.01 | 40 | 40.40 | |
|  Freitas, Remulo Aguiar | c | | 1974 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lenares, Braulio Cardoso | | | 1932 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Ribeiro, Daniel Malta | | | 1785 | BRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Freitas, Romulo Aguiar | | | 1974 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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