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Rapid:
Individual Calculations November 2021 |
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| Elmaghraby, Ayman Total change: -11.40 | |   |
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| Alex chess tournament (Rapid) | Alexandria | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1854 | 3.50 | 6 | -0.57 | 20 | -11.40 | |
|  Mahmoud Elorabi, Amr | | | 1202 | EGY | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Sewelem, Ahmad S | | | 1901 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Harraz, Hany | | | 1921 | EGY | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Ashraf, Abanob | | | 1700 | EGY | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kamal Tarek, Yehya | | | 1752 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Naguib, Daniel | | | 1506 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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) | | |
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