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Rapid:
Individual Calculations March 2019 |
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| Hafz, Ahmed Total change: -81.40 | |   |
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| Alex Medical Club Chess Rapid | Alexandria | EGY | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1866 | 2.00 | 8 | -4.07 | 20 | -81.40 | |
|  Abdel Salam, Ahmed Islam | | | 1490 | EGY | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Kamal, Ashraf | | | 1502 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sayed, Hany | | | 2266 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hassan, Aly | | | 1596 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Bakheet, Mohamed Adel | | | 1570 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Alhasadi, Abdulbasat | | | 1702 | LBA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | El Nabawy, Nabil | | | 1558 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Mazion, Saiid Ehab | | | 1466 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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