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Individual Calculations January 2024 |
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| Pola, Azad Saber Total change: -46.40 | |   |
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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 |
| 1448 | 1753 | 6.00 | 9 | -1.16 | 40 | -46.40 | |
|  Zhanin, Nasraw Mustafa | | | 1353 * | IRQ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Aryan, Ali Ehsan | c | | 2102 | IRQ | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Yahiya, Dlshad Hasan | | | 1261 | IRQ | 0.00 | 1 | -0.96 | 40 | -38.40 | | | Nhen, Zana Ismail | | | 1269 | IRQ | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Peshawa, Pshtiwan Ahmed | | | 1205 | IRQ | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Paywand, Mahmood Mohammed | | | 1510 | IRQ | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Baxtyar, Hama Salih Ahmed | | | 1644 | IRQ | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Rezdar, Farman Khalil | | | 1205 | IRQ | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Lawin, Mohammed Taher | | | 1484 | IRQ | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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