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Individual Calculations October 2017 |
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| Branco, Joao Carlos Fernandes Total change: 5.60 | |   |
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| Guimaraes Chess Open 2017 (CNL) | Guimaraes | POR | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1669 | 4.50 | 7 | 0.28 | 20 | 5.60 | |
|  Faria, Rafael Manuel | | | 1269 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ferreira, Hugo Miguel Da Costa | | | 2069 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Couto, Gaspar Sousa | | | 1269 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pinheiro, Albano | | | 2023 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sousa, David Oliva Teles | | | 1281 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lomba, Lucas | | | 1269 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Andrade, Ricardo Sarmento | | | 1770 | POR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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