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Individual Calculations April 2018 |
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| Ben Brahem, Aymen Total change: 8.80 | |   |
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| Championnat Individuel de Tunisie des Categories Jeunes U 20 B 2018 | Hammamet | TUN | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1898 | 2.00 | 3 | 0.44 | 20 | 8.80 | |
|  Hamzaoui, Khalil | | | 1644 | TUN | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Hbacha, Achraf | c | | 2204 | TUN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Aloulou, Mahmoud | | | 1821 | TUN | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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