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Individual Calculations October 2012 |
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| Lopes, Adan Cerqueira Total change: 13.50 | |   |
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| Zonal Bahia 2012 | Salvador/BA | BRA | 2012-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1945 | 2.50 | 6 | 0.45 | 30 | 13.50 | |
|  Andrade Fiaes, Mario Henrique | | | 2056 | BRA | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Barreto, Jorge Eduardo Q De O | | | 1898 | BRA | 1.00 | 1 | 0.43 | 30 | 12.90 | |  Medeiros Jr, Francisco Cesar De | | | 1991 | BRA | 0.50 | 1 | 0.06 | 30 | 1.80 | | | Zallio, Luciano Souza | | | 2138 | BRA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | De Castilho, Jaime | | | 2050 | BRA | 1.00 | 1 | 0.64 | 30 | 19.20 | | | Jatoba De Oliveira Reis, Paulo | f | | 2345 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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