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Individual Calculations December 2021 |
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| Reis, Virginia Lagrange M. Total change: -42.40 | |   |
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| 60o Campeonato Brasileiro Feminino de Xadrez Final Aberta | Cuiaba MT | BRA | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1741 | 3.50 | 9 | -1.96 | 20 | -39.20 | |
|  Frattini, Beatriz Maria | | wc | 1880 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Viaro Baccarin, Natalia | | | 1865 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Menezes, Grasielle Da Silv | | | 1868 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Da Silva, Debora Oliveira Lopes | | | 1389 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dias, Juliane De Oliveira | | | 1673 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Almeida, Bianca Martins | | | 1341 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Do Amaral Vailant, Helena Kether | | | 1414 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Penha, Evelyn Maximiano | | | 1672 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Flores, Clarice Soares Leite | | | 1656 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | Campeonato Estadual Absoluto do Rio de Janeiro 2021 FEXERJ | Rio de Janeiro RJ | BRA | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1741 | 0.50 | 3 | -0.16 | 20 | -3.20 | |
| | Santos, Rafael Ventura Dos | f | | 2141 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Silva, Marcelo Dos Santos | | | 1929 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Baeta, Marcio Netto | | | 1873 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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