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Individual Calculations June 2019 |
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| Ben Youssef, Anis Total change: -36.40 | |   |
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| Les Roses d'echecs de l'Ariana 2019 | Ariana | TUN | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1786 | 0.00 | 3 | -1.82 | 20 | -36.40 | |
|  Barhoumi, Med Anis | | | 2010 | TUN | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Boulaares, Adam | | | 1640 | TUN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Derouiche, Mohamed Ramy | | | 1426 | TUN | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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