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Individual Calculations June 2019 |
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| Chouchane, Mohamed Total change: 2.80 | |   |
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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 |
| 1794 | 1951 | 5.50 | 8 | 0.07 | 40 | 2.80 | |
|  Cherif, Omar | | | 1551 * | TUN | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Chafai, Khalil | | | 1854 | TUN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Boulaares, Adam | | | 1640 | TUN | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Ayari, Mahmoud | | | 1899 | TUN | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Khemiri, Mohamed Dhia Eddine | | | 1588 | TUN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ben Brahem, Aymen | | | 1925 | TUN | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Ben Ghanem, Hamed | | | 2036 | TUN | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Ben Salah, Ghassen | | | 1856 | TUN | 0.50 | 1 | -0.13 | 40 | -5.20 | | | * 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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