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Rapid:
Individual Calculations December 2017 |
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| Delfrate, Joao Victor Total change: -5.40 | |   |
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| Campeonato Paranaense de Xadrez RPD 2017 | Curitiba PR | BRA | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1158 | 0.00 | 3 | -0.27 | 20 | -5.40 | |
|  Ferrero, Carlos E. | | | 1558 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Silva, Anderson Lemes | | | 1511 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lara, Diego Costa | | | 1558 * | BRA | 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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