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Rapid:
Individual Calculations January 2022 |
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| Ahamoury.roya Total change: -9.80 | |   |
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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 |
| 1516 | 1437 | 2.50 | 7 | -0.49 | 20 | -9.80 | |
|  Alattar, Ghayda M. | | wf | 1950 | JOR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Nema, Rabab Ahmed | | | 1151 | KUW | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Elizabeth, Emile Nagib Tanyous | | | 1469 | SUD | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Al-Fayyadh, Zainab Asif Abdulah | | | 1733 | IRQ | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mariam, Essa | | | 1427 | UAE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Eman, Sawan | | | 1098 | PLE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Razan, Alshaeby | | wf | 1784 | JOR | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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