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Rapid:
Individual Calculations January 2022 |
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| Wafa, Shrook 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 |
| 1880 | 2041 | 5.50 | 8 | -0.13 | 20 | -2.60 | |
|  Al-Fayyadh, Zainab Asif Abdulah | | | 1733 | IRQ | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Nassr, Lina | | wm | 1837 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mezioud, Amina | | wg | 1979 | ALG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Latreche, Sabrina | | wm | 1942 | ALG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Boshra, Alshaeby | | wf | 1978 | JOR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Khalil, Manar | | | 1874 | SYR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | A-Ali, Sali Abbas Abdulzahra | | wf | 1749 | IRQ | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Alattar, Ghayda M. | | wf | 1950 | JOR | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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