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Individual Calculations January 2023 |
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| Mohamed, Saeed Laily Total change: 47.60 | |   |
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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 |
| 1877 | 1981 | 6.50 | 9 | 1.19 | 40 | 47.60 | |
|  Abdulla, Musabbeh Alkaabi | | | 1581 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Abdelaziz, Saleh | | | 1624 | UAE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Abdulrahman Mohammad, Al Taher | | | 2143 | UAE | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Hamdan Edrees, Alhamed | | | 1697 | UAE | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ahmed, Fareed | f | | 2064 | UAE | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Al Hosani, Omran | m | | 2274 | UAE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ammar, Sedrani | f | | 2234 | UAE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Al-Blooshi, Hamad Essa | | | 1411 | UAE | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Ahmad, Al Romaithi | | | 1867 | UAE | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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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