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Individual Calculations January 2024 |
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| Ahmed, Cherif Khaled Abdellahi Total change: 15.60 | |   |
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| 2023 African Junior Championships (Open) | Nouakchott | MTN | 2023-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1430 | 1.00 | 6 | 0.39 | 40 | 15.60 | |
|  George Samir, David | f | | 1903 | EGY | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Abdou, Abdellahi Ahmed Alem | | | 1795 | MTN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Abderrahmane, Tolba | | | 1655 | MTN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Junior, Domingos | f | | 2142 | ANG | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Abdellahi, Khaled Abdellahi | | | 1869 | MTN | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Med, Elmoctar Sidatty Sidaty | | | 1708 | MTN | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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