Individual Calculations October 2023 |
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De Souza, Felipe Guimaraes Total change: 6.40 | | |
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Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2000 | 2016 | 4.50 | 8 | 0.32 | 20 | 6.40 | |
| Henrique, Leticia Fritz | | | 1616 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Di Berardino, Diego Rafael | m | | 2481 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | Hubner, Jessica Trindade | | | 1717 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Azevedo, Edmundo Roberto Ramos | | | 1874 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | Marra, Eduardo Da Costa | f | | 2174 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | Piccoli, Lucas Fonseca | | | 2220 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | Silva, Caio Henrique Angelico | | | 2108 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | Dos Santos, Thiago L Verbicario | | | 1809 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | * 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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