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Individual Calculations December 2019 |
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| Mahmoud Elsayed, Bahaa Total change: 4.80 | |   |
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| Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1667 | 2.00 | 7 | 0.24 | 20 | 4.80 | |
|  Hashish, Mahmoud | | | 1995 | EGY | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Ibrahim, Mahmoud | | | 2039 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shehata, Aly | | | 1949 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Elokdah, Hamdy | | | 1916 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Abdin, Mahmoud | | | 1393 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Eraqi, Salah | | | 1902 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mahdy, Tawfeik | | | 1971 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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