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Individual Calculations August 2013 |
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| Macedo, Maximo Iack Total change: 2.30 | |   |
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| Aberto do Brasil Xadrez Potiguar 2013 | Natal/RN | BRA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2366 | 5.50 | 6 | 0.23 | 10 | 2.30 | |
|  Silva, Carolina Alves | | | 1966 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  De Andrade, Dalson Holanda Caval | | | 1984 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | De Sousa, Leonardo Santos | | | 2058 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Albuquerque, Rafael Anderson | | | 2001 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Rocha, Vitor Firmo De Souza | | | 2012 | BRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Ribeiro, Matheus Cavalcante | | | 2136 | BRA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | * 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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