Individual Calculations March 2019 |
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Chahrani, Ibrahim Total change: -0.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Final Libyan First Degree Clubs 2019 | Misrata | LBA | 2019-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1954 | 2231 | 5.50 | 7 | -0.03 | 20 | -0.60 | |
| Alagouri, Hamdi Gaith | | | 1831 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Atwair, Mohamed M. | | | 1831 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Asabri, Hussien | f | | 2205 | LBA | 0.50 | 1 | -0.04 | 20 | -0.80 | | Ali, Kairi G. | | | 1831 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Elarabi, Abobker Mohamed | f | | 2311 | LBA | 0.50 | 1 | 0.11 | 20 | 2.20 | | Busniana, Rabieh O. | | | 1831 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gahfer, Khaled | | | 1836 | LBA | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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