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Individual Calculations April 2022 |
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| Pola, Azad Saber Total change: -108.40 | |   |
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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 |
| 1664 | 1759 | 1.50 | 7 | -2.71 | 40 | -108.40 | |
|  Alyeldin, Mohamed | | | 2001 | EGY | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Jerraya, Youssef | | | 1384 | TUN | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Ismail, Khalel Tariq | | | 1359 * | IRQ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ali, Firas Qassim | | | 1886 | IRQ | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Khaled, Waleed Abdullah | | | 1619 | YEM | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Deeb, Rayan. | | | 1706 | SYR | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Boulaares, Akram | | | 1693 | TUN | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * 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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