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Individual Calculations January 2024 |
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| Mohammed, Salh Mirxan Total change: -1.60 | |   |
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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 |
| 1689 | 1512 | 1.50 | 5 | -0.04 | 40 | -1.60 | |
|  Ali, Adnan Younus | | | 1810 | IRQ | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Nazar, Jamil Khalid | | | 1785 | IRQ | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Waseem, Raad Najeeb | | | 1652 | IRQ | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Firas, Qassim Abbas | | | 1991 | IRQ | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Peshawa, Pshtiwan Ahmed | | | 1205 | IRQ | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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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