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Blitz:
Individual Calculations April 2022 |
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| Wafa, Hamed Total change: 18.40 | |   |
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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 |
| 1677 | 1928 | 7.00 | 8 | 0.92 | 20 | 18.40 | |
|  Radwan, Mahmoud J | | | 1426 | PLE | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Deeb, Rayan. | | | 1426 | SYR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pola, Azad Saber | | | 1671 | IRQ | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Khoder, Akram | | | 2052 | LBN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Arkadan, Adib | | | 1780 | LBN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ajili, Rayen | | | 1623 | TUN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Brahami, Lamine | f | | 1909 | ALG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Latifa, Edwar. | | | 1528 * | SYR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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