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Blitz:
Individual Calculations June 2022 |
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| Abdel Razik, Islam Total change: 53.40 | |   |
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| Leader 3 | Alexandria | EGY | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1745 | 4.00 | 8 | 0.82 | 20 | 16.40 | |
|  Darwish, Amro | | | 1957 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Abdel Aziz, Mohamed | | | 1545 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Saiid, Mohamed | | | 2004 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ezzat, Ahmed | | | 1657 | EGY | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Zakrea, Abdel Azim | | | 1704 | EGY | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ibrahim, Sameh | | | 1725 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Hashem, Mostafa | | | 1960 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Mousa, Ahmed | | | 2164 | EGY | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Alex Stars Chess Tournament | Alexandria | EGY | 2022-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1745 | 5.00 | 8 | 1.85 | 20 | 37.00 | |
| | Mousa, Ahmed | | | 2164 | EGY | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mahmoud, Tarek | | | 1497 | EGY | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ramadan, Emad Mahmoud | | | 1345 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elfaham, Mahmoud | | | 1824 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Omran, Amro | | | 1847 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Ashraf, Fahd | | | 1868 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Naby, Saiid A. | | | 2222 | EGY | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Fared, Karim | | | 1963 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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) | | |
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