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Individual Calculations August 2015 |
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| Lahoz, Cassiano Total change: 9.60 | |   |
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| Regional Sul Brasileiro de Xadrez 2015 | Curitiba/PR | BRA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1812 | 2.00 | 4 | 0.24 | 40 | 9.60 | |
|  Ribeiro, Erica De Jesus | | | 1412 * | BRA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Ribeiro, Regina | | wm | 1980 | BRA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Dornelles, Marcio Neron Camargo | | | 1987 | BRA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Zimmermann, Kleber Renato P. | c | | 1967 | BRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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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