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Individual Calculations January 2024 |
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| Ali, Adnan Younus Total change: -61.20 | |   |
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| 2nd Erbil Chess Academy Championship -Classes 2023 Erbil -IRQ | Erbil | IRQ | 2023-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1810 | 4.50 | 9 | -3.06 | 20 | -61.20 | |
|  Ali, Dlshad Hasan | | | 1182 | IRQ | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mohammed, Salh Mirxan | | | 1512 | IRQ | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Lawin, Mohammed Taher | | | 1484 | IRQ | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Yahiya, Dlshad Hasan | | | 1261 | IRQ | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Baktiar, Hamd Mohammed | | | 1735 | IRQ | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Nazar, Jamil Khalid | | | 1785 | IRQ | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Paywand, Mahmood Mohammed | | | 1510 | IRQ | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Dawan, Nasraw Mustafa | | | 1227 | IRQ | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Lara, Samir Anwar | | | 1410 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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