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Rapid:
Individual Calculations September 2021 |
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| Abdel Mohsen , Mohamed Total change: -26.40 | |   |
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| Sharkia International Rapid Chess Championship | Sharkia | EGY | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1861 | 4.50 | 8 | -1.32 | 20 | -26.40 | |
|  Alaa Eldin Mahmoud , Hazem | | | 1254 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Ibrahim, Ammar | | | 1564 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Elaqbaawy, Reda | | | 1572 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Abdel Fatah Elsayed , Ahmed | | | 1848 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Yasser, Rakan | | | 1547 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Morsy, Ahmed Fatehy | | | 1745 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Eisa , Moustafa | | | 1784 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Medhat, Magdy | | | 1858 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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