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Blitz:
Individual Calculations April 2022 |
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| Deeb, Rayan. Total change: 17.00 | |   |
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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 |
| 1738 | 1426 | 2.00 | 6 | 0.85 | 20 | 17.00 | |
|  Wafa, Hamed | | | 1928 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kareem, Hneidi. | | | 1967 | SYR | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Abed Elwahab, Masoud | | | 1836 | PLE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zaid, Alaa Chaseb | c | | 1716 | IRQ | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Boulaares, Adam | | | 1592 | TUN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Boulaares, Akram | | | 1386 | TUN | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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