Individual Calculations May 2019 |
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Boufaied, Amine Total change: -2.40 | | |
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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 | 1566 | 2.50 | 6 | -0.06 | 40 | -2.40 | |
| Gahfer, Khaled | | | 1774 | LBA | 0.50 | 1 | 0.27 | 40 | 10.80 | | Beghriche, Rami Tadjeddine | | | 1294 | ALG | 1.00 | 1 | 0.17 | 40 | 6.80 | | Chouchane, Amine | c | | 1966 * | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Chelli, Hichem | | | 1753 | TUN | 0.00 | 1 | -0.26 | 40 | -10.40 | | Mezni, Elyes | | | 1206 | TUN | 1.00 | 1 | 0.10 | 40 | 4.00 | | Ben Youssef, Anis | | | 1750 | TUN | 0.00 | 1 | -0.26 | 40 | -10.40 | | * 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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