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Individual Calculations January 2020 |
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| Adrar, Sofiane Total change: 17.60 | |   |
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| Algerian young championship,semi final 2020 U18 o | Oran | ALG | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1701 | 5.50 | 8 | 0.44 | 40 | 17.60 | |
|  Chekired, Okba | | | 1471 | ALG | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Benlakehal, Aymen | | | 1509 | ALG | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Brahami, Lamine | f | | 2101 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Atmani, Amine | | | 1698 | ALG | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Hamoum, Halim | | | 1497 | ALG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Bounakala, Redha | | | 1425 | ALG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bakouche, Mahmoud | | | 1685 | ALG | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Mokhtari , Abderrahmane | | | 1425 | ALG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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