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Rapid:
Individual Calculations December 2023 |
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| Al Thebaiti, Ahmed M Total change: 23.20 | |   |
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| Jeddah Historic District chess championship | Jeddah | KSA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1895 | 4.00 | 6 | 1.16 | 20 | 23.20 | |
|  Adel, Tarek | | | 1495 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Osama, Faraj Allah | | | 1915 | JOR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Al Mutairi, Abdullah F | | | 1994 | KSA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Adel, Hyssam | | | 2013 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Abdel Hai, Hany | | | 2193 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Elnemr, Elsayed | | | 1822 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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