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Individual Calculations January 2023 |
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| Hamdan Edrees, Alhamed Total change: 24.40 | |   |
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| President Cup Chess Championship 2022 - Open | Abu Dhabi | UAE | 2022-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1697 | 4.50 | 9 | 0.61 | 40 | 24.40 | |
|  Salem, Sultan Showain | | | 1297 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Salem, Ahmed Salem | | | 2053 | UAE | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Sultan, Ibrahim | m | | 2099 | UAE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mohamed, Saeed Laily | c | | 1981 | UAE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Al-Blooshi, Hamad Essa | | | 1411 | UAE | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Ahmad, Al Romaithi | | | 1867 | UAE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Zayed, Sultan Al Taher | | | 1814 | UAE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Saeed, Abdulhamid Aljaberi | | | 1201 | UAE | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Khalifah, Khaled | c | | 1938 | UAE | 0.00 | 1 | -0.20 | 40 | -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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