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Individual Calculations April 2020 |
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| Jafarov, Jafar Total change: -6.80 | |   |
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| Open of Nakhchivan Chess Center | Nakhchivan | AZE | 2020-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1554 | 3.50 | 7 | -0.34 | 20 | -6.80 | |
|  Huseynli, Nurlan | | | 1954 * | AZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gasimov, Elnur | | | 1154 * | AZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ismayilov, Elmir | | | 1903 | AZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hasanov, Rza | | | 1154 * | AZE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mirzayev, Ughur | | | 1154 * | AZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mammadli, Zarrin | | | 1322 | AZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dunyamaliyeva, Nigar | | | 1919 | AZE | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * 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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