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Individual Calculations December 2019 |
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| Attoui, Abderrezak Total change: -3.20 | |   |
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| Algerian team Championship 2019 D1 | Setif | ALG | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1834 | 2.50 | 7 | -0.08 | 40 | -3.20 | |
|  Hamdan, Abderahmane El Hadi | | | 2055 | ALG | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Atmani, Amine | | | 1704 | ALG | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Araoun, Saadi | c | | 2047 | ALG | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Saheb, Kamel | | | 1994 | ALG | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Salhi, Zahir | | | 1791 | ALG | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Boulrens, Ala Eddine | | | 1976 | ALG | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gourari, Moustafa | | | 1995 | ALG | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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