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Blitz:
Individual Calculations April 2022 |
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| Hossam Mohamed, Adham Total change: 20.00 | |   |
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| Arab Chess Individual Championship Blitz 2021 U20Open | baghdad | IRQ | 2022-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1335 | 2.00 | 7 | 1.00 | 20 | 20.00 | |
|  Brahami, Lamine | f | | 1909 | ALG | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Mustafa, Kamal Jalaldeen Al-Barba | | | 1633 | IRQ | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Abed Elwahab, Masoud | | | 1836 | PLE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Mohamed Abderrahim, Taleb Mohamed | | | 1836 | MTN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Jerraya, Youssef | | | 1443 | TUN | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ismail, Khalel Tariq | | | 1473 | IRQ | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Zaid, Alaa Chaseb | c | | 1716 | IRQ | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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