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Individual Calculations April 2018 |
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| Vital, Pablo Manoel Santana Total change: 11.00 | |   |
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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 |
| 1938 | 1588 | 1.00 | 4 | 0.55 | 20 | 11.00 | |
|  Andrade, Roberto Luiz Costa | f | | 1988 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Do Nascimento, Francinaldo Rodrig | | | 1875 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | De Oliveira, Jeffeson Pereira | | | 1918 | BRA | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Queiroz, Matheus Erick Silva | | | 1969 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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