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Individual Calculations November 2023 |
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| Elkady Abo Bakr, Ahmed Total change: 115.60 | |   |
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| El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1748 | 4.00 | 8 | 2.89 | 40 | 115.60 | |
|  Zayan, Osama | | | 2146 | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Sarwat, Walaa | m | | 2228 | EGY | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Wafa, Hamed | c | | 2213 | EGY | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Abdel Aziz, Ehab | | | 2057 | EGY | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Muhammed, Shuaau | f | | 2045 | MDV | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ahmed, Fahmi Ahmed | | | 1972 | EGY | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Mahdia, Farage | c | | 1926 | LBA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Sayed, Hany | | | 2039 | EGY | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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