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Rapid:
Individual Calculations June 2022 |
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| Saeed, Alaa Total change: 50.80 | |   |
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| Pyramid club chess tournament (Rapid) | Giza | EGY | 2022-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1391 | 1.50 | 3 | 1.12 | 20 | 22.40 | |
|  Ibrahim, Ammar | | | 1727 | EGY | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Kamal, Hesham | | | 1664 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Gamal, Alaa | | | 1767 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | 2nd BADR chess academy rapid | Menoufia | EGY | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1391 | 2.00 | 4 | 1.42 | 20 | 28.40 | |
| | Saeed Khalifa, Moustafa | | | 1876 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Elhalwagy, Islam | | | 2149 | EGY | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Adel Abdel Hafez, Ahmed | | | 1608 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Saad Abdel Latif, Mohamed | | | 1521 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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