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Individual Calculations March 2018 |
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| Godzwon, Iwo Total change: -18.40 | |   |
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| Open Portugal 2018 | Lisbon | POR | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2240 | 4.50 | 9 | -0.46 | 40 | -18.40 | |
|  Dias, Antonio Alberto | | | 1840 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Korneev, Oleg | g | | 2554 | ESP | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Pires, Emanuel Joao Robarts | | | 2068 | POR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Campora, Daniel H. | g | | 2426 | ARG | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nikanova, Ekaterina | | | 2048 | BLR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Yurtseven, Melih | f | | 2414 | TUR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Bulmaga, Irina | m | wg | 2411 | ROU | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Andias, Joao Pedro Menezes | | | 2015 | POR | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Pelaez Murias, Eduardo | | | 1961 | ESP | 0.50 | 1 | -0.34 | 40 | -13.60 | | | * 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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