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Individual Calculations January 2024 |
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| Iskounene , Yani Total change: -36.00 | |   |
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| Bejaia Chess Championship - Open 2023 | Bejaia | ALG | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1056 | 0.00 | 4 | -0.90 | 40 | -36.00 | |
|  Djerroud, Chahrazed | | | 1653 | ALG | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Imestouren, Azwaw | | | 1229 | ALG | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Meddour, Amine | | | 1179 | ALG | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Khennous, Kassa | | | 1221 | ALG | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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