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Individual Calculations December 2021 |
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| Khalfa, Mhamed Total change: 40.80 | |   |
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| Championnat de Tunisie Par Equipes Division A - 2021 | Monastir - Sousse | TUN | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1760 | 3.50 | 7 | 2.04 | 20 | 40.80 | |
|  Ferchichi, Sofiane | | | 1955 | TUN | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Maalaoui, Achraf | | | 1949 | TUN | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Boudriga, Mohamed Ali | m | | 2160 * | TUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ferjaoui, Khaled | | | 1673 | TUN | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ben Brahem, Aymen | | | 2152 | TUN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zaibi, Amir | g | | 2160 * | TUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taieb, Sahbi | c | | 2131 | TUN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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