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Individual Calculations December 2019 |
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| Megahed, Wael Total change: 0.40 | |   |
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| Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1910 | 3.00 | 7 | 0.02 | 20 | 0.40 | |
|  Mansour, Moaaz | | | 1569 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hosni, Yehya | | | 2123 | EGY | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Lowis, Magdy | | | 2103 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zakaria, Esam | | | 2228 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rezk, Romany | | | 1647 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Khalil, Badr | | | 2047 | EGY | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Hamam, Mahmoud | | | 2021 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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