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Individual Calculations December 2021 |
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| Romais, Rodrigo Total change: -12.60 | |   |
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| 87o Campeonato Brasileiro Absoluto de Xadrez Final Aberta | Cuiaba MT | BRA | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1652 | 0.00 | 4 | -0.63 | 20 | -12.60 | |
|  Gauche, Charles | f | | 2052 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Azevedo Junior, Joao Nunes | | | 1919 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Pomar, Marcelo Nascimento | | | 1947 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Fontoura, Alexandre Souza | | | 1873 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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