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Rapid:
Individual Calculations September 2021 |
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| Masoud, Mohamed Helmy Total change: -5.40 | |   |
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| Sharkia International Rapid Chess Championship | Sharkia | EGY | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1863 | 4.50 | 8 | -0.27 | 20 | -5.40 | |
|  Yousry Eshaq, George | | | 1260 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Abdel Razik, Khaled | m | | 2453 | EGY | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Youssef Abdel Hamed , Yousry | | | 1619 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Omran, Saeed | | | 1581 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ibrahim, Ammar | | | 1564 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Medhat, Magdy | | | 1858 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Alhawee, Ahmed | | | 1750 | EGY | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Gabr, Mohsen,gabr, Mohsen | f | | 2200 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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