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Individual Calculations June 2019 |
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| Chamam, Nazih Total change: -19.60 | |   |
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| Les Roses d'echecs de l'Ariana 2019 | Ariana | TUN | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2074 | 5.00 | 8 | -0.98 | 20 | -19.60 | |
|  Djebbi, Mohamed | | | 1674 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tamzali, Baccar | | | 1913 | TUN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rekik, Ismail | | | 1946 | TUN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Barhoumi, Med Anis | | | 2010 | TUN | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Ben Ghanem, Hamed | | | 2036 | TUN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Derouiche, Mohamed Ramy | | | 1674 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ben Brahem, Aymen | | | 1925 | TUN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Boulaares, Akram | | | 1674 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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