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Individual Calculations March 2019 |
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| Alagouri, Hamdi Gaith Total change: -15.80 | |   |
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| Final Libyan Cities 2019 | Misrata | LBA | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1709 | 0.50 | 4 | -1.09 | 20 | -21.80 | |
|  Almohaishi , Nuri A | | | 1765 | LBA | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Sattar J Al-Isawi, Abdullah | | | 2015 | IRQ | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Fathi, Mohamed | | | 1660 | LBA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Buhasan, Aiaad Jumha | | | 1737 | LBA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | Final Libyan First Degree Clubs 2019 | Misrata | LBA | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1709 | 2.00 | 5 | 0.30 | 20 | 6.00 | |
| | Chahrani, Ibrahim | f | | 2109 * | LBA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Younis, Hamza Idris | | | 1741 | LBA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Elarabi, Abobker Mohamed | f | | 2109 * | LBA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Atwair, Mahmoud | | | 1426 | LBA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Elnaami, Hashem A.k. | c | | 1910 | LBA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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