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Individual Calculations January 2023 |
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| Prado Oliveira, Fellipe Total change: -6.20 | |   |
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| Campeonato Potiguar Absoluto de Xadrez 2022 Final | Natal RN | BRA | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1831 | 3.00 | 4 | 0.54 | 20 | 10.80 | |
|  Jordao Barbosa, Marcio | | | 2054 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Andrade, Joanderson Muller Lima | | | 1448 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gomes, Annyara Da Silva | | | 1431 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Lima, Enzo Magalhaes | | | 1896 | BRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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) | | | | 88o Campeonato Brasileiro Absoluto de Xadrez - Final | Recife PE | BRA | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1831 | 3.00 | 8 | -0.85 | 20 | -17.00 | |
| | Do Nascimento, Christian Almeida | | | 2087 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Souza Neves, Andrey M. | f | | 2081 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pirola, Claudionor Alcides Lima | | | 2194 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Timossi, Lucas Jose Santiago | | | 1431 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dos Santos, Vinicius Barbosa | | | 1597 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lima, Stefan Moisei Vieira | | | 2076 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | De Lucena, Davi Santos Marques | | | 1655 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Leite, Joao Carlos Zirpoli Leite | | | 1656 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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