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Individual Calculations April 2020 |
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| Mammadov, Ali Total change: 61.40 | |   |
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| Open of Nakhchivan Chess Center | Nakhchivan | AZE | 2020-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1517 | 4.50 | 8 | 3.07 | 20 | 61.40 | |
|  Alizada, Ilgar | | | 1917 * | AZE | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Jafarov, Fuad | | | 1917 * | AZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ismayilova, Narmin | | | 1913 | AZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Karimov, Hasan | | | 1314 | AZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ismayilov, Habib | | | 1766 | AZE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Mehdiyev, Mehdi | | | 1917 * | AZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Huseynli, Jabbar | | | 1917 * | AZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Huseynsoy, Huseyn | | | 1917 * | AZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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