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Individual Calculations December 2019 |
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| Tairi, Akli Total change: 39.60 | |   |
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| Algerian team Championship 2019 D1 | Setif | ALG | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1737 | 4.50 | 9 | 1.98 | 20 | 39.60 | |
|  Nassr, Ali | m | | 2137 * | ALG | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Benelouezzane, Mourad | | | 1939 | ALG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Sbaihi, Fares | | | 2011 | ALG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Atmani, Amine | | | 1704 | ALG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Arab, Adlane | m | | 2137 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hamdan, Abderahmane El Hadi | | | 2055 | ALG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Boubendir, Nesrine | | | 1518 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mellah, Mohamed | | | 1971 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bettine, Hakim | | | 1901 | ALG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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