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Individual Calculations April 2018 |
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| Azevedo, Eduardo Jose E De Total change: 4.80 | |   |
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| Aberto do Brasil IX Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1764 | 2.50 | 5 | 0.24 | 20 | 4.80 | |
|  Pereira, Silvio Cunha | f | | 2164 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Born, Ary | | | 1387 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Andrade, Roberto Luiz Costa | f | | 2065 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Cavalcante, Gerod Fernandes Cost | | | 1364 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Souza, Marcos Valerio A. | | | 2000 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * 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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