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Individual Calculations December 2019 |
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| Nassr, Ali Total change: -5.60 | |   |
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| Algerian team Championship 2019 D1 | Setif | ALG | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2244 | 6.50 | 9 | -0.28 | 20 | -5.60 | |
|  Tairi, Akli | | | 1844 * | ALG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Semahi, Lazhar | | | 1993 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Arab, Adlane | m | | 2485 | ALG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bekker-Jensen, David | f | | 2186 | DEN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Zane, Rayane | | | 1844 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Atmani, Amine | | | 1844 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghlib, Boutouchent | | | 2104 | ALG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Benelouezzane, Mourad | | | 1939 | ALG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Slimani, Abdelhamid | | | 1913 | ALG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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