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Individual Calculations November 2021 |
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| Hossam Mohamed, Adham Total change: -24.80 | |   |
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| El Khayari Matrouh Open 2021 | Marsa Matrouh | EGY | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1673 | 3.00 | 7 | -0.29 | 40 | -11.60 | |
|  Ashraf, Mohamed | | | 2073 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abbas, Ahmed | | | 1896 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Karataev, Khassan | | | 1316 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Abdel Rahman, Noor | | | 1930 | EGY | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mahmoud Abdel Ghafar, Osama | | | 1273 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Moatamid, Yasser | | | 1907 | EGY | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mohamed Abdel Rahim, Khalil | | | 1447 | EGY | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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 Matrouh individual Youth U18 | Marsa Matrouh | EGY | 2021-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1673 | 4.00 | 6 | -0.33 | 40 | -13.20 | |
| | Hany Hanafy, Asia | | | 1273 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ahmed Osman, Noor | | | 1475 | EGY | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Tamer, Ahmed | c | | 1982 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mohamed Ramadan, Yehya | | | 1273 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yehya, Hazem | | | 1273 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Waheed Shawky, Youssef | | | 1550 | EGY | 0.00 | 1 | -0.67 | 40 | -26.80 | | | * 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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