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Individual Calculations March 2019 |
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| Elfelo, Ali Total change: -33.60 | |   |
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| Final Libyan Cities 2019 | Misrata | LBA | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1796 | 3.00 | 6 | -0.84 | 40 | -33.60 | |
|  Husain, Salah Moftah | | | 1396 * | LBA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ayoub, Salah Ftiees | | | 1749 | LBA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Zedan, Ehmaida | | | 1796 | LBA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Alzaroug, Husain | | | 1602 | LBA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sultan, Ahmed Faraj | | | 1851 | LBA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Erhouma, Ezzdeen | | | 1666 | LBA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | * 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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