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Individual Calculations July 2017 |
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| De Sousa, Marcelo Junio Vicente Total change: -13.60 | |   |
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| Aberto do Brasil Xadrez Potiguar 2017 | Natal RN | BRA | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1777 | 1.00 | 3 | -0.34 | 40 | -13.60 | |
|  Gomes, Jose Murilo | | | 2034 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Dos Santos, Bruna Roberta G. A. | | | 1377 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hiramine, Ricardo Hiroshi Ferrei | | | 1978 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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