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Individual Calculations October 2018 |
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| Najar, Chedly Total change: -38.40 | |   |
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| International Chess Festival Monastir Tunisia 2018 -Open) | Monastir | TUN | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2028 | 3.00 | 6 | -0.96 | 40 | -38.40 | |
|  Derouiche, Mohamed Ramy | | | 1628 * | TUN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ghanem, Khaled | | | 1829 | TUN | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Meftahi, Houssem | m | | 2123 | TUN | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Chahed, Mourad | | | 1796 | TUN | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Hbacha, Achraf | c | | 2221 | TUN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ben Youssef, Anis | | | 1704 | TUN | 0.00 | 1 | -0.87 | 40 | -34.80 | | | * 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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