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Individual Calculations January 2024 |
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| Paywand, Mahmood Mohammed Total change: 57.20 | |   |
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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 |
| 1678 | 1510 | 4.00 | 8 | 1.43 | 40 | 57.20 | |
|  Bilal.sewar. | | | 1791 | SYR | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Usaid, Khozan Abdl Wahhab | | | 1136 | IRQ | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Mohammed, Ismael | | | 1854 | IRQ | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Dawan, Nasraw Mustafa | | | 1227 | IRQ | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pola, Azad Saber | | | 1753 | IRQ | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ali, Adnan Younus | | | 1810 | IRQ | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Rawand, Hamid Abdullah | | | 2069 | IRQ | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Nazar, Jamil Khalid | | | 1785 | IRQ | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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