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Individual Calculations January 2023 |
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| Abdallah, Hessin Humad Total change: 12.80 | |   |
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| African Amateur Individual Chess Championship 2022 - U2000 Open | Mombasa | KEN | 2022-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1889 | 5.50 | 9 | 0.64 | 20 | 12.80 | |
|  Byaruhanga, Jonah | | | 1699 | UGA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Njoroge, Martin | | | 1973 | KEN | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Nyaga, James Kabui | | | 1917 | KEN | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mugisha, Ivan Jalagatha | | | 1775 | UGA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Hassaballa, Ahmed Hassaballa | | | 1890 | SUD | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kizza, Faruk Fauza Karim | | | 1906 | UGA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Wagodo, Abdul Shakuru | | | 1911 | UGA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Okonga, Hugh Misiko | | | 1785 | KEN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Islam Sh.nour, Kassim | | | 1878 | SOM | 0.50 | 1 | -0.02 | 20 | -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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