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Rapid:
Individual Calculations March 2019 |
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| Abdel Mageed, Ibrahim Mohamed Total change: -10.80 | |   |
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| Alex Medical Club Chess Rapid | Alexandria | EGY | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1758 | 2.00 | 6 | -0.54 | 20 | -10.80 | |
|  Fatahalla, Tarek | | | 1984 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mostafa, Elsayed Mohamed | | | 1895 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | |  El-Mezwaghi, Hassan J. | | | 1976 | LBA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mazion, Saiid Ehab | | | 1367 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Farghaly, Ahmed | | | 1812 | EGY | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ashraf, Fahd | | | 1785 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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