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Individual Calculations July 2012 |
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| Albuquerque, Rafael Anderson Total change: 11.70 | |   |
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| Aberto do Brasil Xadrez Potiguar 2012 | Natal/RN | BRA | 2012-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1948 | 3.00 | 6 | 0.39 | 30 | 11.70 | |
|  Cavalcanti, Francisco De Assis | f | | 2290 | BRA | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Araujo, Vitor Angelo Lima | | | 1711 | BRA | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Da Silva, Antonio Dutra | | | 1748 | BRA | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Silveira Filho, Neri Da Silva | | | 2242 | BRA | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Cabral Mesquita, Jussier | | | 1843 | BRA | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Barbosa, Paulo Eduardo E Silva | | | 2261 | BRA | 0.00 | 1 | -0.14 | 30 | -4.20 | |
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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