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Individual Calculations November 2023 |
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| Hafez, Mohamed Total change: -38.20 | |   |
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| Golden knight 45 | Giza | EGY | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1793 | 5.00 | 9 | -1.65 | 20 | -33.00 | |
|  Mohamed, Taher M | | | 1394 | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Mohamed Goda, Zyad | | | 1393 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saleh, Sameh | | | 1358 | EGY | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Hanafy, Khaled | | | 1622 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Azmy Farag, Michael | | | 1564 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Abdel Sadek, Yasser | | | 1585 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Elkady, Moustafa | | | 1890 | EGY | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Adel Abdel Hameid, Mohamed | | | 1728 | EGY | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Khalifa, Zeyad | | | 1702 | EGY | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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) | | | | El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1793 | 1.50 | 5 | -0.26 | 20 | -5.20 | |
| | Elgabry, Mohsen | m | | 2207 | EGY | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mokhamed Refaat Akhmed, Iusif | | | 1559 | FID | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Hassan, Sayed Barakat | m | | 2275 | EGY | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ahmed Alshurbaje, Yazan | | | 1653 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ahmed, Tamer | | | 2076 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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