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Rapid:
Individual Calculations December 2023 |
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| Al Habeeb, Emad Total change: 9.00 | |   |
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| Jeddah Historic District chess championship | Jeddah | KSA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1813 | 3.50 | 6 | 0.45 | 20 | 9.00 | |
|  Juma, Khan Zabehullah | | | 1413 * | AFG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Hai, Hany | | | 2193 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Kirallah, Fares Ismail | | | 1491 | KSA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gamal, Abdel Hakam | | | 2223 | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Fuad, Ahmed Mufleh | f | | 2086 | YEM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ibrahem, Nada | | | 1405 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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