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Rapid:
Individual Calculations September 2019 |
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| Carneiro, Marcos Vinicius Feitosa Total change: 13.60 | |   |
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| Campeonato Acreano de Xadrez RPD 2019 | Rio Branco AC | BRA | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1980 | 5.50 | 7 | 0.68 | 20 | 13.60 | |
|  De Avelar, Flavio Henrique | | | 1580 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barboa, Victor Hugo Rodrigues | | | 1842 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Cabrera, Dino Luis Hernandes | | | 2083 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Silva, Romildo Das Chagas | | | 1612 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Aguilar, Oliver Hans Ascurra | | | 1629 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dantas, Neimar De Oliveira | | | 1957 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Da Silva, Ricardo Moura | | | 1962 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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