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Individual Calculations January 2024 |
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| Naser Eldean, Ahmed Total change: 20.60 | |   |
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| libya championship 2023 first stage west | zawia | LBA | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1949 | 6.50 | 9 | 1.03 | 20 | 20.60 | |
|  Dadosh, Abdulbari M. | | | 1604 | LBA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Galaiow, Hosam Faraj | | | 1729 | LBA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Elfelo, Ali | | | 1784 | LBA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Elbradei, Feras I | | | 1549 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Attalib, Osama A. | | | 1937 | LBA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Asabri, Hussien | f | | 2219 | LBA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Elshaafi, Ali | | | 1904 | LBA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Alharari, Mohamed Alsori | f | | 2010 | LBA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Abugenda, Nagi | | | 1958 | LBA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | * 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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