Individual Calculations January 2023 |
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Figueiredo, Oneide De Souza Total change: 32.00 | | |
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Copa Brasil de Xadrez para Deficientes Visuais 2022 Final Absoluto | Porto Alegre RS | BRA | 2022-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1668 | 1272 | 1.50 | 6 | 0.80 | 40 | 32.00 | |
| Vilas Boas, Crisolon Terto | | | 1501 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | Ricieri, Vinicius De Andrade | | | 1781 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | Pontes, Jaderson Lucio | | | 1715 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | Lima, Mauricio Vicente De | | | 1787 | BRA | 0.50 | 1 | 0.46 | 40 | 18.40 | | Silva, Rodrigo Souza | | | 1814 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | Meirelles, Olyntho Vitoria | | | 1407 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | 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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