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Individual Calculations January 2023 |
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| Barioni, Daniel Rossiter Total change: 12.40 | |   |
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| 88o Campeonato Brasileiro Absoluto de Xadrez - Final | Recife PE | BRA | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1817 | 3.50 | 7 | 0.62 | 20 | 12.40 | |
|  Lima, Stefan Moisei Vieira | | | 2076 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Miranda Jr, Roberto Calheiros De | | | 2208 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Gauche, Charles | f | | 2221 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Borba, Joao Miguel Barbosa | | | 1507 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Canonico, Rodrigo | | | 1695 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Dos Santos, Vinicius Barbosa | | | 1597 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Araujo, Jose Roberto | | | 2037 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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