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Individual Calculations October 2019 |
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| Bengherabi, Khalil Total change: 17.40 | |   |
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| Open Bologhine | Algiers | ALG | 2019-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2160 | 7.00 | 8 | 0.87 | 20 | 17.40 | |
|  Debieb, Maria | | | 1760 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ferrah, Hacene | | | 1760 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adjerit, Nourreddine | | | 1887 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Benhadi, Aziz Madani | m | | 2113 | ALG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Djabri, Massinas | f | | 2084 | ALG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bensadi, Lotfi | | | 2015 | ALG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Saim, Bachir | | | 1922 | ALG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Idjeri, Yanis | | | 1920 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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