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Individual Calculations February 2020 |
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| Benkiar, Djamel Total change: -9.80 | |   |
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| Zonal "CENTRE" Championship 2020 | Algiers | ALG | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1972 | 6.00 | 9 | -0.49 | 20 | -9.80 | |
|  Oucif, Abdelkader | | | 1572 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yala, Lyes | | | 1670 | ALG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kahmane, Toufik | | | 1852 | ALG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Adjerit, Nourreddine | | | 1926 | ALG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Tairi, Akli | | | 1777 | ALG | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Menouar, Elhadi | | | 1572 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bensadi, Lotfi | | | 2006 | ALG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Gourari, Moustafa | | | 1999 | ALG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Belaid, Koceila | | | 1572 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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