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Individual Calculations March 2019 |
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| Costa, Fabio Total change: 24.80 | |   |
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| Open de Portugal 2019 - Cidade de Lisboa | Lisboa | POR | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1279 | 1.50 | 8 | 0.62 | 40 | 24.80 | |
|  Fernandes, Alberto Manuel | | | 1679 * | POR | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Horta, Antonio Jose Simoes | | | 1679 * | POR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Pacan-Milej, Kosma | f | | 1679 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Golecki, Jan | | | 1679 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marcos Herrero, Francisco | | | 1679 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Alves, Fernando | | | 1651 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Cavadas, Jose | | | 1580 | POR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Funk, Matthias | | | 1492 | POR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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