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Individual Calculations April 2022 |
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| Kassar, Bashar Total change: 63.20 | |   |
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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 |
| 1776 | 1379 | 2.50 | 7 | 1.58 | 40 | 63.20 | |
|  Arkadan, Adib | | | 1852 | LBN | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Ali, Firas Qassim | | | 1886 | IRQ | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Raji Sayel, Abu Azizah | | | 1880 | PLE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ismail, Khalel Tariq | | | 1344 | IRQ | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Hallal, Tarik | | | 1991 | ALG | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Boulaares, Akram | | | 1693 | TUN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Al Busaidi, Hamood | | | 1783 | OMA | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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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