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Rapid:
Individual Calculations June 2022 |
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| Ibrahim, Ammar Total change: 56.40 | |   |
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| 15th Tempo chess tournament (Rapid) | Giza | EGY | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1727 | 3.50 | 8 | 0.23 | 20 | 4.60 | |
|  Saber, Ibrahim | | | 2100 | EGY | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Hafez, Mohamed | | | 1863 | EGY | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Essam Ibrahem, Mohamed | | | 1904 | EGY | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Mahdy, Tawfeik | | | 1965 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sadek, Taha | | | 1758 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Abo Tahoun, Mohamed | | | 1653 | EGY | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Afifi, Yasser | | | 1606 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ashraf Youssef, Mohamed | | | 1611 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | Pyramid club chess tournament (Rapid) | Giza | EGY | 2022-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1727 | 3.50 | 6 | 0.27 | 20 | 5.40 | |
| | Khalil, Ahmed Salem | | | 2064 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Saeed, Alaa | | | 1391 | EGY | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Abdel Meseh, Mohsen | | | 1456 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mohamed Khalil, Aly | | | 1564 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Roshdy, Mohamed | | | 1632 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Fatehy, Tarek | | | 2206 | EGY | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | 18th Tempo chess tournament (Rapid) | Giza | EGY | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1727 | 3.00 | 7 | 0.27 | 20 | 5.40 | |
| | Tork, Mohamed | | | 2030 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tawfiek, Maged | | | 1590 | EGY | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Abdelhamed, Gamal | | | 1420 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Essam Ibrahem, Mohamed | | | 1904 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Moustafa El Shafeiy, Ahmed | | | 1952 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sadek, Taha | | | 1758 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Saber, Ibrahim | | | 2100 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | 19th Tempo chess tournament (Rapid) | Giza | EGY | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1727 | 5.00 | 7 | 2.05 | 20 | 41.00 | |
| | Hafez, Mahmoud M | | | 1586 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mohamed, Tamer | | | 1828 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Essam Ibrahem, Mohamed | | | 1904 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Yousry, Salah | f | | 2120 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sadek, Taha | | | 1758 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Abdel Hameed Mohamed, Mohamed | | | 1700 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Mahmoud, Mamdouh | | | 1692 | EGY | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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