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Individual Calculations January 2023 |
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| Mohammad Abdulrahman, Alawadhi Total change: 68.40 | |   |
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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 |
| 1934 | 1606 | 3.00 | 7 | 1.71 | 40 | 68.40 | |
|  Ali, Abdulaziz | | | 1965 | UAE | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Salem, Ahmed Salem | | | 2053 | UAE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Khalifah, Khaled | c | | 1938 | UAE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Sultan, Ibrahim | m | | 2099 | UAE | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Ahmad, Al Romaithi | | | 1867 | UAE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Salem, Muhsan Shuaib | | | 1383 | UAE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ammar, Sedrani | f | | 2234 | UAE | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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