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Rapid:
Individual Calculations June 2022 |
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| Hafez, Mohamed Total change: 20.40 | |   |
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| 15th Tempo chess tournament (Rapid) | Giza | EGY | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1863 | 4.50 | 9 | -1.04 | 20 | -20.80 | |
|  Fahim, Ashraf | | | 1463 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Salama, Mahmoud | | | 1493 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ibrahim, Ammar | | | 1727 | EGY | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Shehata, Aly | | | 1847 | EGY | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Abo Tahoun, Mohamed | | | 1653 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abo Elyazeed, Mohamed | | | 1650 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Moustafa El Shafeiy, Ahmed | | | 1952 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Saber, Ibrahim | | | 2100 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Eraqi, Salah | | | 1932 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1961 | 1863 | 6.00 | 8 | 2.91 | 20 | 58.20 | |
| | Antar Gomaa, Noureldin | | | 1506 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abdel Dayem, Adel | | | 1717 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sayed, Hany | | | 2119 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Fatehy, Tarek | | | 2206 | EGY | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Khalil, Ahmed Salem | | | 2064 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Abdel Aziem, Aly Yusef | | | 1942 | EGY | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Zenhom, Talaat | | | 2260 | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Mohey, Ahmed | | | 1874 | EGY | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | | | 18th Tempo chess tournament (Rapid) | Giza | EGY | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1863 | 4.50 | 8 | -0.85 | 20 | -17.00 | |
| | Shawky Abdelmaged, Ahmed | | | 1467 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Emad Mohamed, Abdallah | | | 1544 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tamer, Ahmed | f | | 2058 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Yousry, Salah | f | | 2120 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mahmoud, Mamdouh | | | 1692 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Salah, Abd Elbaset | | | 1482 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hafez, Mahmoud M | | | 1586 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ismail, Hany | | | 1743 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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