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Individual Calculations December 2018 |
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| Amaral, Lucas Brito Total change: -14.00 | |   |
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| IRT Conquistense de Xadrez STD 2018 | Vitoria da Conquista BA | BRA | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1588 | 0.00 | 3 | -0.35 | 40 | -14.00 | |
|  Barreto Junior, Williem Silva | c | | 1988 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marques, Eudes Pinto | | | 1899 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Fernandes, Mauricio Santos | | | 1915 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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