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Individual Calculations May 2019 |
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| Ben Salah, Ghassen Total change: 26.80 | |   |
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| Festival International du jeu d'echecs du Sahel Tunisien (Open) | Hammam Sousse | TUN | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1829 | 4.50 | 8 | 0.67 | 40 | 26.80 | |
|  Zerarga, Imene | | | 1429 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gahfer, Khaled | | | 1774 | LBA | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Ben Ammar, Mohamed | c | | 2077 | TUN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Ben Brahem, Aymen | | | 1926 | TUN | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Ben Ghanem, Hamed | | | 2010 | TUN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ben Youssef, Anis | | | 1750 | TUN | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Zaghouani, Adel | | | 1729 | TUN | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ismail, Hassen | | | 2012 | TUN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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