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Individual Calculations March 2019 |
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| Hergli, Amir Total change: -9.40 | |   |
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| Arab Cities Chess Championship | Hammamet | TUN | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2042 | 2.00 | 7 | -0.47 | 20 | -9.40 | |
|  Belouadah, Saad | m | | 2414 | ALG | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Seddaoui, Yamine | | | 2177 | ALG | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Fathi, Mohamed | | | 1660 | LBA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Faraj, Yahya | f | | 2225 | YEM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Elshaafi, Ali | | | 1889 | LBA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Zaibi, Amir | m | | 2403 | TUN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hesham, Abdelrahman | g | | 2442 * | EGY | 0.00 | 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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