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Individual Calculations January 2023 |
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| Caio, Francisco Ferreira Sotero Total change: -18.40 | |   |
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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 |
| 1680 | 1634 | 0.50 | 3 | -0.92 | 20 | -18.40 | |
|  Bouwman, Marcelo Wanderley | | | 2122 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Carneiro, Breno B. De Siqueira | | | 1639 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Costa, Janio Pedro Teixeira | | | 1279 | BRA | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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