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Individual Calculations December 2021 |
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| Boudriga, Mohamed Ali Total change: 2.70 | |   |
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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 |
| 2043 | 2294 | 6.50 | 8 | 0.27 | 10 | 2.70 | |
|  Ayari, Mahmoud | | | 1916 | TUN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Khalfa, Mhamed | | | 1894 * | TUN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Yacine , Ben Thabet | | | 1915 | TUN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Hbacha, Achraf | m | | 2192 | TUN | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Hergli, Amir | | | 2001 | TUN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Boulaares, Adam | | | 1894 * | TUN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zaibi, Amir | g | | 2398 | TUN | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Taieb, Sahbi | c | | 2131 | TUN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * 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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