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Individual Calculations March 2019 |
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| Almorabit, Abdallha M. Total change: -89.60 | |   |
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| Final Libyan Cities 2019 | Misrata | LBA | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1902 | 0.50 | 3 | -1.28 | 40 | -51.20 | |
|  Ali, Kairi G. | | | 1796 | LBA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Elfelu, Alsaid | | | 1870 | LBA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Alazabe, Aribi | | | 1826 | LBA | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | | | Final Libyan First Degree Clubs 2019 | Misrata | LBA | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1902 | 1.50 | 4 | -0.96 | 40 | -38.40 | |
|  Omer, Ali | | | 1844 | LBA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Gahfer, Khaled | | | 1836 | LBA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Buhasan, Aiaad Jumha | | | 1737 | LBA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Saleh, Mohab | | | 1852 | LBA | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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