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Individual Calculations November 2021 |
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| Salah, Sayed Total change: -54.80 | |   |
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| El Khayari Matrouh Open 2021 | Marsa Matrouh | EGY | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 2131 | 5.00 | 8 | -1.78 | 20 | -35.60 | |
|  Khafaga, Omar | | | 1731 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abo Bkr, Mohamed | | | 1806 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Essam Ibrahem, Mohamed | | | 1902 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Sharif, Salem | | | 1789 | PLE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alyeldin, Mohamed | | | 1945 | EGY | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Hany Kamal, Mohamed | | | 1942 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Roshdy, Mohamed | | | 1731 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Allam, Yara | | wc | 1749 | EGY | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | 1st Egypt Tournament ( Seniors ) | Giza | EGY | 2021-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 2131 | 4.50 | 7 | -0.96 | 20 | -19.20 | |
| | El Nabawy, Nabil | | | 1731 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Fattah, Mansour | | | 1848 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Amin, Ashraf | f | | 2187 | EGY | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Shehata, Aly | | | 1866 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Essam Ibrahem, Mohamed | | | 1902 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Elabdiny, Hamdy | | | 1830 | EGY | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Elokdah, Hamdy | | | 1868 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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