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Individual Calculations January 2023 |
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| Ali Hamdan, Alsheraifi Total change: -1.60 | |   |
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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 |
| 1661 | 1752 | 5.00 | 9 | -0.08 | 20 | -1.60 | |
|  Mohammed, Alhasani | | | 1352 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ahmed, Fareed | f | | 2064 | UAE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ahmed Waqqas, Alawlaqi | | | 1368 | UAE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ammar, Sedrani | f | | 2234 | UAE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Sultan, Ibrahim | m | | 2099 | UAE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ahmed, Mohammad Showain | | | 1092 | UAE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Hazza, Salah Mohammed | | | 1379 | UAE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Hamad, M A M Al Ali | | | 1216 | UAE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Abdulrahman Mohammad, Al Taher | | | 2143 | UAE | 0.50 | 1 | 0.41 | 20 | 8.20 | | | * 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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