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Rapid:
Individual Calculations February 2022 |
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| Amin, Ashraf Total change: -6.40 | |   |
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| 1st Cooperation Chess Championship ( Rapid ) | Giza | EGY | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2148 | 7.00 | 9 | -0.32 | 20 | -6.40 | |
|  El Ghatrify, Waleed | | | 1748 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohamed, Tamer | | | 1731 | EGY | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Uvarovsky, Artem | | | 1770 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Abdel Fatah, Mansour | | | 1994 | EGY | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Hafez, Mohamed | | | 1768 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Saiid, Ibrahim | | | 1977 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sayed, Hany | | | 2174 | EGY | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Morsy, Elsayed | | | 1899 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sadek, Taha | | | 1708 | EGY | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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