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Individual Calculations April 2017 |
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| Pereira, Silvio Cunha Total change: 11.20 | |   |
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| Aberto do Brasil - VIII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2258 | 4.50 | 6 | 0.56 | 20 | 11.20 | |
|  Frankental, David | | | 1858 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Andrade, Dalson Holanda Caval | | | 2025 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ribeiro, Matheus Cavalcante | | | 2142 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | El Debs, Felipe De Cresce | g | | 2531 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Andrade, Roberto Luiz Costa | f | | 2101 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Soares, Alberto Manoel Colares D | | | 2119 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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