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Individual Calculations January 2024 |
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| Raz, Rawaz Tayeb Total change: 0.00 | |   |
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| 2nd Erbil Chess Academy Championship -Classes 2023 Erbil -IRQ | Erbil | IRQ | 2023-12-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1296 | 0 | 1.50 | 7 | 0.00 | 1066 | | 0.00 | |
|  Lawin, Mohammed Taher | | | 1484 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | |  Usaid, Khozan Abdl Wahhab | | | 1136 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | | | Zhanin, Nasraw Mustafa | | | 1183 | IRQ | 0.50 | 1 | 0.00 | | 0.00 | | | Lara, Samir Anwar | | | 1122 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | | | Salar, Samir Anwar | | | 1171 | IRQ | 1.00 | 1 | 0.00 | | 0.00 | | | Waseem, Raad Najeeb | | | 1652 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | | | Bahra, Samir Anwar | | | 1323 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | |
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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