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Rapid:
Individual Calculations August 2023 |
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| Saifeddine, Affana Total change: -21.20 | |   |
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| Tournoi Maghrebin des echecs de Bouhajla | Bouhajla,Tunisia | TUN | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1485 | 3.00 | 7 | -1.06 | 20 | -21.20 | |
|  Lafi, Hamdi | | | 1191 | TUN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Barhoumi, Med Anis | | | 1936 | TUN | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Dammak, Mohamed Amine | | | 1223 | TUN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jaballah, Moncef | | | 1960 | TUN | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Awissawi, Abdelkader | | | 1212 | TUN | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Gharbi, Nabil | | | 1289 | TUN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ben Zakour, Meher | | | 1339 | TUN | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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