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Individual Calculations January 2023 |
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| Abdulla, Musabbeh Alkaabi Total change: 24.80 | |   |
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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 |
| 1486 | 1207 | 2.50 | 7 | 0.62 | 40 | 24.80 | |
|  Mohamed, Saeed Laily | c | | 1981 | UAE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Hamad, M A M Al Ali | | | 1216 | UAE | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Hazza, Salah Mohammed | | | 1379 | UAE | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Abdelaziz, Saleh | | | 1624 | UAE | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Salem, Muhsan Shuaib | | | 1383 | UAE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Zayed, Sultan Al Taher | | | 1814 | UAE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Salem, Sultan Showain | | | 1002 | UAE | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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