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Individual Calculations January 2019 |
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| Khalfa, Mhamed Total change: -25.60 | |   |
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| Championnat de Tunisie Subsidiaire 2018 | Tunis | TUN | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1801 | 4.50 | 8 | -0.64 | 40 | -25.60 | |
|  Ben Abdejelil, Moemen | | | 1450 | TUN | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Ben Ghanem, Hamed | | | 1963 | TUN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Cherif, Omar | | | 1450 | TUN | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Selmi, Hedi | | | 1616 | TUN | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Sassi, Adnen | | | 2057 | TUN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Neguez, Louay | | | 1522 | TUN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jomaa, Fawzi | | | 1401 * | TUN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ben Brahem, Aymen | | | 1886 | TUN | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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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