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Rapid:
Individual Calculations January 2020 |
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| Saim, Bachir Total change: -9.60 | |   |
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| Arab championship 2019 Rapid Open | Mostaganem | ALG | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1987 | 3.50 | 7 | -0.48 | 20 | -9.60 | |
|  Zaibi, Amir | m | | 2342 | TUN | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Hamdan, Abderahmane El Hadi | | | 2026 | ALG | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Brahami, Lamine | f | | 2063 | ALG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Hamad, Bader | | | 1587 * | UAE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Moueden, Mohamed Amine | | | 1955 | ALG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Bakhti , Noureddine | | | 1854 | ALG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Saif, Ahmed | | | 1651 | UAE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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