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Individual Calculations January 2023 |
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| Da Silva, Paulo Cesar Ferreira Total change: 18.00 | |   |
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| Campeonato Amazonense de Xadrez STD 2022 | Manaus AM | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1477 | 2.50 | 6 | 0.45 | 40 | 18.00 | |
|  Barbosa, Celio Oliveira | | | 1931 | BRA | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Ordozgoite, Gabriel Bento | | | 1684 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Da Silva, Luciana Maria Rocha | | | 1452 | BRA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Gutierrez, Enrique Alberto Soto | c | | 1866 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Pereira, Guilherme Fernando A | | | 1169 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Samuel, Mauricio Antonio Souza | | | 1640 | BRA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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