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Rapid:
Individual Calculations August 2023 |
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| Jerraya, Youssef Total change: 107.60 | |   |
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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 |
| 1728 | 1446 | 4.50 | 7 | 2.69 | 40 | 107.60 | |
|  Bouaziz, Mehdi | f | | 2237 | TUN | 1.00 | 1 | 1.00 | 40 | 40.00 | |  Noumi, Amir | | | 1734 | TUN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ben Brahim, Abdeldhaher | | | 1470 | TUN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Bourkhis, Adnen | | | 2040 | TUN | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Chelli, Hichem | | | 1704 | TUN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Abid, Abderahman | | | 1269 | TUN | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Ayadi, Mohamed Chaouki | | | 1639 | TUN | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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