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Individual Calculations December 2019 |
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| Abbas, Ahmed Total change: 8.20 | |   |
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| Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1887 | 3.50 | 7 | 0.41 | 20 | 8.20 | |
|  Ibrahem Saeed, Hossam | | | 1534 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Ezat, Abdallah | | | 2093 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Mohamed Ahmed, Esam | | | 2098 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Darwish, Mahmoud Hamdy | | | 2157 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Fahim, Ashraf | | | 1489 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tamer, Ahmed | c | | 2003 | EGY | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Aly, Khaled Mohamed | | | 2035 | EGY | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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