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Individual Calculations September 2021 |
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| Ahmed, Ahmed Alaa Total change: 25.80 | |   |
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| Sadat Open | Menoufia | EGY | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2180 | 6.50 | 8 | 1.29 | 20 | 25.80 | |
|  George Micheal, Kevin | | | 1799 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Abdel Rahman, Noor | | | 1949 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Abdel Fadil, Mohamed | | | 2075 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Hesham, Abdelrahman | g | | 2397 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Atea, Khaled | | | 2077 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mena, Martin | c | | 1781 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sayed, Hany | | | 2106 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | El Ghazali, Youssef M. | m | | 2187 | EGY | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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