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Individual Calculations January 2024 |
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| Hallal, Tarik Total change: 140.80 | |   |
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| 2023 African Junior Championships (Open) | Nouakchott | MTN | 2023-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 1868 | 5.50 | 8 | 3.52 | 40 | 140.80 | |
|  Olisa, Tennyson Ewomazino | | | 2209 | NGR | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Wafa, Hamed | c | | 2325 | EGY | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Alhassadi, Yousef A. | | | 2079 | LBA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Fates, Omer Salah | | | 1760 | LBA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Mhango, Banele | f | | 2248 | RSA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Simpson, Michael | f | | 2087 | RSA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | George Samir, David | f | | 1903 | EGY | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Junior, Domingos | f | | 2142 | ANG | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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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