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Rapid:
Individual Calculations September 2021 |
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| Youssef Abdel Hamed , Yousry Total change: 37.20 | |   |
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| Sharkia International Rapid Chess Championship | Sharkia | EGY | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1619 | 3.00 | 7 | 1.86 | 20 | 37.20 | |
|  Lotfy , Abdel Rahman | | | 2095 | EGY | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Helmy, Amro | | | 2076 | EGY | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Masoud, Mohamed Helmy | | | 1863 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Alhawee, Ahmed | | | 1750 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Medhat, Magdy | | | 1858 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gabr, Mohamed | | | 1970 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Elahl , Mohamed | | | 1851 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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