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Individual Calculations November 2012 |
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| Dantas, David Luan De Barros Total change: 24.15 | |   |
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| Campeonato Potiguar Absoluto de Xadrez 2012 | Natal/RN | BRA | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1801 | 3.00 | 7 | 1.61 | 15 | 24.15 | |
|  Silveira Filho, Neri Da Silva | | | 2201 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rocha, Vitor Firmo De Souza | | | 1959 | BRA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Cunha, Rafael Fernandes | | | 1912 | BRA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Macedo, Maximo Iack | f | | 2201 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Pinto, Carlos Henrique Lopes | f | | 2168 | BRA | 1.00 | 1 | 0.90 | 15 | 13.50 | | | Azevedo, Alcides Alexandre A | | | 2045 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Albuquerque, Rafael Anderson | | | 1960 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * 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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