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Individual Calculations January 2024 |
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| Amrane, Abdellah Total change: 73.60 | |   |
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| Algerian Chess Championship 2023 - Open | Bejaia | ALG | 2023-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1807 | 4.00 | 9 | 1.84 | 40 | 73.60 | |
|  Bengherabi, Khalil | f | | 2058 | ALG | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Achour, Mohamed Anis | | | 2047 | ALG | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Aslouni, Yanis | | | 1709 | ALG | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Djabri, Massinas | f | | 2239 | ALG | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Brahami, Lamine | m | | 2176 | ALG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bensadi, Lotfi | | | 1989 | ALG | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Adjerit, Nourreddine | | | 2028 | ALG | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Brahami, Lyes | | | 1926 | ALG | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Boulrens, Ala Eddine | | | 2103 | ALG | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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