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Individual Calculations October 2018 |
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| Hbacha, Achraf Total change: -2.80 | |   |
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| International Chess Festival Monastir Tunisia 2018 -Open) | Monastir | TUN | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2221 | 6.00 | 8 | -0.14 | 20 | -2.80 | |
|  Safta, Firas-16 | | | 1821 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mazn , Bayad Abdulqader | | | 1821 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tritar, Kamel | | | 1941 | TUN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nagy, Gabor | m | | 2459 | HUN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Alfaitori, Abdallah | | | 1961 | LBA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Charfeddine, Akram | | | 1964 | TUN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Rekik, Ismail | | | 1898 | TUN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Najar, Chedly | | | 2028 | TUN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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