Individual Calculations May 2019 |
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Ben Kahla, Tahar Total change: 21.20 | | |
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Festival International du jeu d'echecs du Sahel Tunisien (Open) | Hammam Sousse | TUN | 2019-04-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1600 | 1530 | 3.00 | 6 | 0.53 | 40 | 21.20 | |
| Ismail, Hassen | | | 1930 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Messaoudi, Med Al Fethi | | | 1848 | TUN | 0.00 | 1 | -0.13 | 40 | -5.20 | | Zerarga, Imene | | | 1130 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | | Malki, Mounir | | | 1733 | TUN | 0.00 | 1 | -0.24 | 40 | -9.60 | | Wahba, David George | | | 1226 | EGY | 1.00 | 1 | 0.14 | 40 | 5.60 | | Ferjaoui, Khaled | | | 1732 | TUN | 1.00 | 1 | 0.76 | 40 | 30.40 | | * 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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