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Individual Calculations May 2019 |
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| Adrar, Sofiane Total change: 14.80 | |   |
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| Algerian Youth Championship U18 Open 2019 | Tizi Ouzou | ALG | 2019-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1672 | 4.50 | 9 | 0.37 | 40 | 14.80 | |
|  Bendamardji, Mahrez | | | 1592 | ALG | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Benrekia, Anes | | | 1692 | ALG | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Benrekia, Akram | | | 1704 | ALG | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Leffad , Samy | f | | 1714 | ALG | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Brahami, Lamine | f | | 2072 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chekired, Okba | | | 1490 | ALG | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Benrekia, Yacine | | | 1632 | ALG | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Ould Rouis, Zakaria | | | 1530 | ALG | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Djabri, Massinas | f | | 2072 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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