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Individual Calculations November 2023 |
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| Ahmed Alshurbaje, Yazan Total change: 47.20 | |   |
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| El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1653 | 4.50 | 7 | 1.18 | 40 | 47.20 | |
|  Hassan, Sayed Barakat | m | | 2275 | EGY | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Islam Elsayed, Yehia | | | 1253 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abdel Aziz, Ehab | | | 2057 | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mohamed Hassan, Salah | | | 1161 | EGY | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Hafez, Mohamed | | | 1793 | EGY | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Abdel Meseh, Mohsen | | | 1336 | EGY | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mahdia, Farage | c | | 1926 | LBA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | * 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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