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Individual Calculations November 2022 |
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| Zaki, Ahmed Mohamed Total change: -3.20 | |   |
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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 |
| 1923 | 1705 | 1.00 | 4 | -0.16 | 20 | -3.20 | |
|  Alhassadi, Yousef A. | | | 2128 | LBA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Beshara, Nadi | | | 1998 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Emad, Yousf | | | 1325 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ragheb, Malak | | | 2240 | EGY | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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