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Individual Calculations September 2011 |
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| Melo, Fernando Antonio Albuquer Total change: 2.85 | |   |
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| Aberto do Brasil Xadrez Potiguar | Natal/RN | BRA | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1842 | 1.00 | 3 | 0.19 | 15 | 2.85 | |
|  Pinto, Carlos Henrique Lopes | f | | 2098 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Braga, Jose Pereira | | | 2018 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Carneiro, Francisco Caninde Sa | | | 1954 | BRA | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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