Individual Calculations April 2022 |
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Ali, Firas Qassim Total change: -74.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Arab Chess Individual Championship 2021 U16 Open | baghdad | IRQ | 2022-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1677 | 1886 | 4.00 | 8 | -1.85 | 40 | -74.00 | |
| Khaled, Waleed Abdullah | | | 1619 | YEM | 0.00 | 1 | -0.82 | 40 | -32.80 | | Kassar, Bashar | | | 1379 | LBN | 1.00 | 1 | 0.04 | 40 | 1.60 | | Ajili, Rayen | | | 1702 | TUN | 0.00 | 1 | -0.74 | 40 | -29.60 | | Pola, Azad Saber | | | 1759 | IRQ | 0.50 | 1 | -0.17 | 40 | -6.80 | | Boulaares, Akram | | | 1693 | TUN | 1.00 | 1 | 0.25 | 40 | 10.00 | | Raji Sayel, Abu Azizah | | | 1880 | PLE | 0.00 | 1 | -0.51 | 40 | -20.40 | | Ismail, Khalel Tariq | | | 1486 * | IRQ | 1.00 | 1 | 0.08 | 40 | 3.20 | | Zaid, Alaa Chaseb | c | | 1898 | IRQ | 0.50 | 1 | 0.02 | 40 | 0.80 | | * 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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