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Individual Calculations November 2023 |
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| Ashraf, Shereif Total change: -16.60 | |   |
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| El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2273 | 6.50 | 9 | -0.91 | 20 | -18.20 | |
|  Elnahas, Mohamed | | | 1873 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Elnasri, Mohammed | c | | 1946 | SUD | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hany Kamal, Mohamed | m | | 2053 | EGY | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Fouad, Mohamed | | | 2000 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sharif, Salem | | | 1803 | PLE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Haitham, Mohammed Abdalrasool | | | 1935 | SUD | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Khalil, Ahmed Salem | | | 2198 | EGY | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Sayed, Hany | | | 2039 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Muhammed, Shuaau | f | | 2045 | MDV | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | | | Egyptian League Final | Cairo | EGY | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2273 | 2.00 | 3 | 0.08 | 20 | 1.60 | |
| | M.amer, Hossam | | | 2058 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Magdy, Morad | | | 2106 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kandil, Adham | m | | 2320 | EGY | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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