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Individual Calculations January 2024 |
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| Abdou, Abdellahi Ahmed Alem Total change: 22.00 | |   |
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| 2023 African Junior Championships (Open) | Nouakchott | MTN | 2023-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1795 | 3.00 | 5 | 0.55 | 40 | 22.00 | |
|  Wafa, Hamed | c | | 2325 | EGY | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Ahmed, Cherif Khaled Abdellahi | | | 1430 | MTN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Med, Elmoctar Sidatty Sidaty | | | 1708 | MTN | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Kweiri, Tawfik Ezzeddin | | | 1792 | LBA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Abdellahi, Khaled Abdellahi | | | 1869 | MTN | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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