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Rapid:
Individual Calculations July 2022 |
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| Elsayed, Islam Total change: -35.40 | |   |
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| Alex chess | Alexandria | EGY | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1894 | 4.00 | 7 | -1.77 | 20 | -35.40 | |
|  Mohamed Mostafa, Omar | | | 1494 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdel Aziz, Mohamed | | | 1652 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Elmaghraby, Abdel Basset | | | 1772 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Walid, Hossam | | | 1616 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Elhelbawy Ibrahim, Khaled Mohame | | | 1339 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zakrea, Abdel Azim | | | 1571 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sharl, Shady | | | 1733 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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