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Rapid:
Individual Calculations March 2018 |
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| Moatamid, Yasser Total change: -16.80 | |   |
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| 8th Int. Maadi Chess Academy (Rapid) | Cairo | EGY | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1925 | 6.00 | 8 | 1.03 | 20 | 20.60 | |
|  Reda, Mohamed Hassan | | | 1722 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Ghareeb, Mohamed Reda | | | 1715 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hamdy Osman, Mohamed | | | 1774 | EGY | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Galal, Ahmed | | | 1939 | EGY | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Ibrahim, Begad | | | 1861 | EGY | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Hafez, Mohamed | | | 1837 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Elghanam, Medhat | | | 1949 | EGY | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Ahmed Yehia, Ahmed | | | 1864 | EGY | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Cairo Chess Academy Rapid 1 | Cairo | EGY | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1925 | 1.00 | 6 | -1.54 | 20 | -30.80 | |
| | Allam, Emad Hamdy | | | 2140 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ashraf, Shereif | f | | 2148 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hassan, Moustafa Mohamed | | | 1766 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Nader, Yousef | | | 1806 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Morsy, Elsayed | | | 1985 | EGY | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ahmed, Moustafa Elsayed | | | 2078 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 9th Int. Maadi Chess Academy (Rapid) | Cairo | EGY | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1925 | 2.50 | 4 | -0.33 | 20 | -6.60 | |
| | Ahmed Mousa, Mahmoud | | | 1525 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sobhy, Mohamed | | | 1648 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mostafa, Aly | | | 1876 | EGY | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Eldeen, Sherif S. | | | 1920 | EGY | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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) | | |
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