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Individual Calculations May 2013 |
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| Baltar, Petrov Ferreira Total change: -1.50 | |   |
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| IV Memorial Bobby Fischer | Joao Pessoa/PB | BRA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1822 | 1.00 | 4 | -0.10 | 15 | -1.50 | |
|  Dumont, Sadi Glasser | f | | 2222 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Torres, Douglas Da Silva | | | 2101 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Cunha, Jose Manoel Vercosa Da | | | 1689 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | De Lira Machado, Alexandre Hen | | | 2080 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * 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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