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Individual Calculations April 2017 |
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| Alves, Humberto Dos Santos Total change: -42.80 | |   |
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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 |
| 1770 | 1784 | 1.00 | 4 | -1.07 | 40 | -42.80 | |
|  Cavalcanti, Francisco De Assis | f | | 2184 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  De Moura Filho, Eny Nobrega | | | 1403 | BRA | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Mathias, Carlos Augusto De C. | | | 1514 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Dornelles, Marcio Neron Camargo | | | 1980 | 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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