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Individual Calculations April 2022 |
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| Alhassadi, Yousef A. Total change: 42.80 | |   |
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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 |
| 1811 | 1989 | 7.50 | 9 | 1.07 | 40 | 42.80 | |
|  Ajili, Rayen | | | 1702 | TUN | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Khaled, Waleed Abdullah | | | 1619 | YEM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Deeb, Rayan. | | | 1706 | SYR | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Al Busaidi, Hamood | | | 1783 | OMA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Hallal, Tarik | | | 1991 | ALG | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Al Zadjali, Abdul Rahman | | | 1769 | OMA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Alyeldin, Mohamed | | | 2001 | EGY | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Arkadan, Adib | | | 1852 | LBN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Raji Sayel, Abu Azizah | | | 1880 | PLE | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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