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Individual Calculations April 2018 |
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| De Lima, Alexsandro Barros Total change: 33.20 | |   |
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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 |
| 1996 | 2051 | 3.50 | 5 | 0.83 | 40 | 33.20 | |
|  Da Silva Filho, Joaquim Virgulin | | | 1651 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cavalcante, Gerod Fernandes Cost | | | 1651 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pereira, Silvio Cunha | f | | 2284 | BRA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Rodrigues Da Silva, Evandro | | | 2148 | BRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Cavalcanti, Francisco De Assis | f | | 2244 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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