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Individual Calculations January 2022 |
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| Rayan, Sedee Mohamed Total change: 0.00 | |   |
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| Arab Indv. Chess Championship 2021 (Women) | Dubai | UAE | 2021-11-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1487 | 0 | 0.00 | 4 | 0.00 | 687 | | 0.00 | |
|  A-Ali, Sali Abbas Abdulzahra | | wf | 1914 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | |  Razan, Alshaeby | | wf | 1649 | JOR | 0.00 | 1 | 0.00 | | 0.00 | | | Nema, Rabab Ahmed | | | 1148 | KUW | 0.00 | 1 | 0.00 | | 0.00 | | | Lamya, Al.areqi | | | 1237 | YEM | 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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