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Individual Calculations January 2023 |
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| Khalifah, Khaled Total change: 2.00 | |   |
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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 |
| 1829 | 1938 | 5.50 | 9 | 0.05 | 40 | 2.00 | |
|  Rashed, Mohamed Albadawna | | | 1538 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Al Hosani, Omran | m | | 2274 | UAE | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Zayed, Sultan Al Taher | | | 1814 | UAE | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Sultan, Ibrahim | m | | 2099 | UAE | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Mohammad Abdulrahman, Alawadhi | | | 1606 | UAE | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Ali, Abdulaziz | | | 1965 | UAE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Al-Blooshi, Hamad Essa | | | 1411 | UAE | 0.00 | 1 | -0.97 | 40 | -38.80 | | | Salem, Ahmed Salem | | | 2053 | UAE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Hamdan Edrees, Alhamed | | | 1697 | UAE | 1.00 | 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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