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Rapid:
Individual Calculations May 2015 |
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| Stoffel, Joao Ruivo Total change: 10.40 | |   |
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| CD Semi-Rapidas Lisboa 2015 | Amadora | POR | 2015-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1538 | 2.00 | 5 | 0.52 | 20 | 10.40 | |
|  Ferreira, Carlos Andre Santos | | | 1937 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gomes, Beatriz | | | 1138 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roque, Armando Filipe | | | 1880 | POR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Lages, Duarte Jorge Da Silva | | | 1843 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Alves, Luis Miguel | | | 1762 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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