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Individual Calculations October 2023 |
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| Azevedo, Edmundo Roberto Ramos Total change: -6.60 | |   |
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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 |
| 1835 | 1874 | 3.50 | 7 | -0.33 | 20 | -6.60 | |
|  Braganca, Joao Victor Marcal | | | 1474 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Terao, Juliana Sayumi | f | wm | 2217 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Morioka, Felipe Yukio | | | 1656 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | De Souza, Felipe Guimaraes | | | 2016 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Da Silva, Joao Carlos Orguim | | | 1673 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lage, Pedro Ferreira | c | | 2130 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Almeida, Roberto A. Ferreira | | | 1681 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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