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Individual Calculations October 2023 |
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| Baeta, Marcio Netto Total change: 3.40 | |   |
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| Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1862 | 2.00 | 7 | 0.17 | 20 | 3.40 | |
|  Labussiere, Yago | | | 2203 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zampronha, Wladimir Camilo | | | 2170 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Do Nascimento, Christian Almeida | | | 2133 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mariano, Marceley Martins | c | | 2051 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Lage, Pedro Ferreira | c | | 2130 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Da Cunha, Fabio Barbosa | | | 2077 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Da Silva, Joao Carlos Orguim | | | 1673 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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