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Individual Calculations January 2023 |
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| Da Silva, Luciana Maria Rocha Total change: -66.00 | |   |
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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 |
| 1528 | 1452 | 0.50 | 5 | -1.65 | 40 | -66.00 | |
|  Bezerra, Fabiano De Oliveira | | | 1921 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Pereira, Guilherme Fernando A | | | 1169 | BRA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Da Silva, Paulo Cesar Ferreira | | | 1477 | BRA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Portela, Flavio De Oliveira | | | 1432 | BRA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Samuel, Mauricio Antonio Souza | | | 1640 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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