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Rapid:
Individual Calculations June 2022 |
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| Sewelem, Ahmad S Total change: -25.40 | |   |
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| Nawras tournament Chess | Port Said | EGY | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1888 | 5.00 | 9 | -1.27 | 20 | -25.40 | |
|  Saood, Zaki | | | 1488 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abram Edoward , Said | | | 1440 | EGY | 1.00 | 1 | 0.06 | 20 | 1.20 | | | El Arousy, Abdul Hameed | m | | 2230 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Salama, Ashraf | | | 1737 | EGY | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mohamed Mohamed, Shaban | | | 1698 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Abdel Salam, Osama | | | 1673 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Alhawee, Ahmed | | | 1786 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Elawadly, Mohamed | | | 1689 | EGY | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Rizk, Amr | | | 1760 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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