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Rapid:
Individual Calculations August 2018 |
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| Ibrahim, Sameh Total change: -43.20 | |   |
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| Alex chess 2 | Alexandria | EGY | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1834 | 2.00 | 5 | -1.21 | 20 | -24.20 | |
|  Elmorshdy, Begad | | | 1434 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Wael, Mostafa | | | 1440 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elfaham, Mahmoud | | | 1868 | EGY | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Kretam, Ayman | | | 2015 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tamer, Mohamed | f | | 1718 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Mohamad Saad Rapid | Alexandria | EGY | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1810 | 3.50 | 8 | -0.95 | 20 | -19.00 | |
| | Ashraf, Mohamed | | | 2191 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Abdel Gawad, Ahmed Elsayed | | | 1596 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nady, Islam | | | 1439 | EGY | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Mokhtar, Amir | | | 1450 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hussain, Abdel Naser | | | 1973 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Elsenbary, Yehya | | | 1893 | EGY | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Elsayed, Tarek M. | | | 1595 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nour Eldin, Mahmoud | | | 1921 | 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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