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Individual Calculations June 2013 |
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| Macedo, Luiz Soares De Total change: -7.95 | |   |
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| XVII Memorial Cel PM Francisco Alves | Fortaleza/CE | BRA | 2013-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1699 | 1.00 | 4 | -0.05 | 15 | -0.75 | |
|  Pinto, Carlos Henrique Lopes | f | | 2099 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Freitas, Marcos Antonio Da Costa | | | 1993 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Arruda Filho, Ivo Pereira De | | | 1788 | BRA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Monte, Edmar Ferreira | | | 1739 | BRA | 1.00 | 1 | 0.56 | 15 | 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) | | | | Campeonato Potiguar Interiorano Absoluto de Xadrez 2013 | Monte Alegre/RN | BRA | 2013-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1699 | 0.00 | 1 | -0.48 | 15 | -7.20 | |
| | Ferreira, Alexander | | | 1715 | BRA | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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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