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Rapid:
Individual Calculations January 2023 |
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| Bezerra, Fabiano De Oliveira Total change: -13.60 | |   |
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| Campeonato Amazonense de Xadrez Rapido 2022 | Manaus AM | BRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1893 | 1.50 | 4 | -0.68 | 20 | -13.60 | |
|  De Souza, David Barroso | | | 1880 | BRA | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Andrade, Guilherme Cesar Justo | | | 1493 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pinto, Pedro Jorge De Moraes | | | 2004 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Freire, Rodrigo Da Silva | | | 1970 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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