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Individual Calculations December 2019 |
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| Gourari, Moustafa Total change: 4.20 | |   |
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| Algerian team Championship 2019 D1 | Setif | ALG | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1995 | 5.00 | 9 | 0.21 | 20 | 4.20 | |
|  Belouadah, Saad | m | | 2395 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Benhadi, Aziz Madani | m | | 2120 | ALG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Saheb, Kamel | | | 1994 | ALG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Boubendir, Nesrine | | | 1595 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bettine, Hakim | | | 1901 | ALG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Sekrane, Ahmed | | | 1962 | ALG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Seddaoui, Yamine | | | 2139 | ALG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Salhi, Zahir | | | 1791 | ALG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Attoui, Abderrezak | | | 1834 | ALG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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