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Rapid:
Individual Calculations January 2022 |
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| Al Maamari, Wafia Darwish Total change: -2.60 | |   |
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| Arab Indv. Rapid Chess Championship 2021 (Women) | Dubai | UAE | 2021-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1655 | 4.50 | 8 | -0.13 | 20 | -2.60 | |
|  Eman, Sawan | | | 1098 | PLE | 0.00 | 1 | -0.97 | 20 | -19.40 | |  Lamya, Al.areqi | | | 1237 | YEM | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Rouda Essa, Alserkal | | wc | 1295 | UAE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Al-Fayyadh, Zainab Asif Abdulah | | | 1733 | IRQ | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Alattar, Ghayda M. | | wf | 1950 | JOR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mir Mahmoud, Afamia | | | 1926 | SYR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Taqwa, Hamouri | | | 1113 | PLE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Moaataz, Ayah | | wm | 1947 | EGY | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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