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Rapid:
Individual Calculations February 2019 |
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| Gonzalez, Bolivar Ribeiro Total change: 4.40 | |   |
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| Campeonato Paranaense de Xadrez RPD 2018 | Curitiba PR | BRA | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2230 | 4.50 | 7 | 0.22 | 20 | 4.40 | |
|  Cordeiro, Yan Henrique | | | 1830 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Idalgo, Robson Farias | | | 1946 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Oliveira, Fernando Ventura | | | 2027 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Viana Da Costa, Fernando | | | 2296 | BRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Souza, Rafael Cabral De | | | 2073 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Cordeiro, Marco Aurelio Zaror | | | 2187 | BRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Delgado Ramirez, Neuris | g | | 2630 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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