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Rapid:
Individual Calculations January 2020 |
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| Djabri, Massinas Total change: 2.40 | |   |
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| Arab championship 2019 Rapid Open | Mostaganem | ALG | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1982 | 3.50 | 7 | 0.12 | 20 | 2.40 | |
|  Talbi, Chafik | f | | 2267 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Saif, Ahmed | | | 1651 | UAE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Hashlmoun, Amjad | | | 1874 | PLE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ferhi, Djamel | | | 2112 | ALG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mohamed Lemine, Mohamed | | | 1883 | MTN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ghebache, Nourreddine | | | 2138 | ALG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Hamdan, Abderahmane El Hadi | | | 2026 | ALG | 1.00 | 1 | 0.56 | 20 | 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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