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Individual Calculations December 2019 |
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| De Moura Filho, Eny Nobrega Total change: 11.40 | |   |
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| Aberto do Brasil I Memorial Machado de Assis | Joao Pessoa PB | BRA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1368 | 1.00 | 3 | 0.57 | 20 | 11.40 | |
|  De Oliveira, Daniel Paiva | | | 1768 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Azevedo, Eduardo Jose E De | | | 1695 | BRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Espinola, Jose Mario | | | 1588 | BRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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