Individual Calculations May 2019 |
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Ben Youssef, Chedly Total change: -25.20 | | |
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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 |
1624 | 1680 | 2.00 | 6 | -1.26 | 20 | -25.20 | |
| Meftahi, Houssem | m | | 2080 * | TUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | Chelly, Yahya | | | 1280 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gasmi, Walid | | | 1892 | TUN | 0.00 | 1 | -0.23 | 20 | -4.60 | | Sabry, George | | | 1930 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | Wahba, David George | | | 1280 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | Zerarga, Imene | | | 1280 * | ALG | 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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