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Rapid:
Individual Calculations December 2023 |
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| Kokorev, Aleksandr Total change: 26.80 | |   |
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| Jeddah Historic District chess championship | Jeddah | KSA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1862 | 3.50 | 6 | 1.34 | 20 | 26.80 | |
|  Esshaq, Saud Abdullah | | | 1462 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Rahman, Ahmed | | | 1970 | EGY | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Hamid, Mohamed | | | 2069 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Mohammad, Salahat | | | 2011 | JOR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Al Jabri, Mohammed Ali | | | 2042 | SYR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gamal, Abdel Hakam | | | 2223 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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