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Individual Calculations December 2019 |
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| Roshdy, Mohamed Total change: -8.00 | |   |
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| Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1704 | 2.00 | 6 | -0.40 | 20 | -8.00 | |
|  Saiid, Ibrahim | | | 2042 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ismail, Hany | | | 2006 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Elkady, Moustafa | | | 1917 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Osama Nasif, Martin | | | 1314 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Moustafa Mahmoud, Khaled | | | 1384 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ibrahim, Mahmoud | | | 2039 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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