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Individual Calculations November 2022 |
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| Seif Elnasr, Alaa Total change: -31.00 | |   |
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| 6th El Khayari Matrouh Open 2022 | Marsa Matrouh | EGY | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1946 | 5.00 | 9 | -1.55 | 20 | -31.00 | |
|  Ashraf, Fady | | | 1546 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chatalbashev, Boris | g | | 2488 | DEN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Nada Ahmed, Mohamed | | | 1581 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Souliman, Mohamed Souliman | | | 1640 | SUD | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Khaled Mohamed, Amr | | | 1637 | EGY | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Azab, Yehya | | | 1539 | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mohamed Ramadan, Youssef | | | 1577 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Wafa, Hamed | c | | 2122 | EGY | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ibrahim, Mohamed Ahmed | | | 1592 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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