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Individual Calculations October 2019 |
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| Ben Kahla, Tahar Total change: 11.00 | |   |
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| International Go-Makkah Chess Festival 2019 - U2100 | Sousse | TUN | 2019-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1461 | 3.50 | 9 | 0.55 | 20 | 11.00 | |
|  Nouira, Najeh | | | 1861 * | TUN | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Chihi, Malek | | wc | 1502 | TUN | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Jomaa, Fawzi | | | 1368 | TUN | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Abida, Abderazek | | | 1589 | TUN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Matmati, Ramzi | | | 1654 | TUN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Boudaya, Ahmed | | | 1245 | TUN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bousrih, Maher | | | 1699 | TUN | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Abbes , Tarek | | | 1791 | TUN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Faranka, Khaled | | | 1797 | LBA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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