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Individual Calculations November 2023 |
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| Amin, Ashraf Total change: 18.20 | |   |
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| El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2080 | 6.00 | 9 | 0.91 | 20 | 18.20 | |
|  Morsy, Nader | | | 1680 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fates, Omer Salah | | | 1745 | LBA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Alwani, Abdel Rahman | | | 1767 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Aboda, Adel | | | 1726 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ezat, Mohamed | m | | 2382 | EGY | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Hesham, Abdelrahman | g | | 2420 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Aksenov, Konstantin Al. | | | 1867 | FID | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sayed Hassan, Mohamed | | | 2273 | EGY | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Hassan, Sayed Barakat | m | | 2275 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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