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Rapid:
Individual Calculations April 2013 |
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| Sena, Fernando Total change: -10.60 | |   |
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| Nacional de semi-rapidas por equipas 2013 | Lisboa | POR | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1575 | 0.50 | 5 | -0.53 | 20 | -10.60 | |
|  Vasques, Antonio Pedro Freixial | | | 1975 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nuno, Rafael J Pimparel Alves | | | 1650 | POR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Belsley, Alexandre | | | 1873 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Andrade, Nuno Filipe | | | 1749 | POR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pena, Helio Adelino Silva | | | 1902 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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