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Individual Calculations October 2017 |
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| Kievelitz, Bernd Total change: -31.80 | |   |
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| Festival chess Moknine Open B 2017 | Monastir | TUN | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1964 | 2.50 | 6 | -1.59 | 20 | -31.80 | |
|  Bousrih, Maher | | | 1703 | TUN | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Safta, Firas-16 | | | 1564 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abbes , Tarek | | | 1857 | TUN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Charfeddine, Akrem | | | 1963 | TUN | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Atia, Mohamed | | | 1854 | TUN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Ismail, Hassen | | | 1928 | TUN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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