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Rapid:
Individual Calculations September 2018 |
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| Gebreel, Ayman Total change: -10.60 | |   |
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| 2nd International chess Arena rapid 2018 | Cairo | EGY | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1946 | 5.00 | 7 | -0.53 | 20 | -10.60 | |
|  Elsenbary, Yehya | | | 1920 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Elsawy, Nada | | | 1552 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khalifa, Zeyad | | | 1546 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kabary, Gamal Ahmed | | | 1619 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Marzouk, Sadek | | | 1772 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Soliman, Ehab | | | 1654 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Hassan, Moustafa Mohamed | | | 1793 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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