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Individual Calculations January 2023 |
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| Silva, Marcos V. Costa Domingues Total change: -60.80 | |   |
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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 |
| 1583 | 1872 | 1.00 | 3 | -1.52 | 40 | -60.80 | |
|  Ferreira, Alexander | | | 1517 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Alves, Luiz Henrique De Araujo | | | 1634 | BRA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Dos Santos, Vinicius Barbosa | | | 1597 | BRA | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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