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Individual Calculations December 2021 |
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| Santanna, Paulo Total change: 31.60 | |   |
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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 |
| 2077 | 1894 | 3.50 | 7 | 1.58 | 20 | 31.60 | |
|  Abrantes, Tiago Garrido | | | 2178 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Almeida Junior, Alvaro Alves De | | | 2106 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Urquiza, Marcello De Albuquerque | | | 2093 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Lage, Pedro Ferreira | | | 2144 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Mazetto, Sergio Luiz | | | 2119 | BRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Silva, Lucas Henrique Da | | | 2158 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bisesar, Maycon Da Costa | | | 1742 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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