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Rapid:
Individual Calculations January 2019 |
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| Bouhadi, Abderrahim Total change: 21.20 | |   |
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| 5em open national des echecs SIDI BEL ABBES | Bel Abbes | ALG | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1936 | 6.00 | 9 | 1.06 | 20 | 21.20 | |
|  Djibtrouhi, Mustapha | | | 1536 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Doucene, Farouk | | | 1565 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dorbane, Khaled | | | 2123 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Fellah, Fouad Aimen | | | 1621 | ALG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Brahmi, Mustapha | | | 1825 | ALG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bensadi, Lotfi | | | 1870 | ALG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Benhadi, Aziz Madani | m | | 2137 | ALG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ouaret, Abdelouhab | m | | 2140 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bengherabi, Khalil | f | | 2106 | ALG | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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