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Individual Calculations May 2019 |
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| Belattar, Mohamed Walid Total change: 48.80 | |   |
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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 |
| 1489 | 1141 | 2.00 | 6 | 1.22 | 40 | 48.80 | |
|  Zaydia, Marwen | | | 1541 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ferjaoui, Khaled | | | 1541 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Selmi, Hedi | | | 1541 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Alagouri, Hamdi Gaith | | | 1541 * | LBA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Bouajila, Atef | | | 1541 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wahba, David George | | | 1226 | EGY | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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