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Individual Calculations May 2018 |
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| Boukadida, Youssef Total change: 13.60 | |   |
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| Championnat Individuel de Tunisie des Categories Jeunes U 12 B 2018 | Hammamet | TUN | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1251 | 2.50 | 5 | 0.34 | 40 | 13.60 | |
|  Mrizek, Omar | | | 1259 | TUN | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Dahmani, Sami | c | | 1346 | TUN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Essid, Dhafer | | | 1302 | TUN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Najjar, Seifeddine | | | 1354 | TUN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Gamha, Mortadha | | | 1241 | TUN | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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