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Blitz:
Individual Calculations April 2018 |
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| Eraqi, Salah Total change: -28.40 | |   |
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| 10th Int. Maadi Chess Academy (Blitz) | Cairo | EGY | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1953 | 3.00 | 7 | -1.53 | 20 | -30.60 | |
|  Hany, Omar Mahmoud | | | 1553 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arafa, Hosam Sayed | | | 1715 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sharaf Eldin, Tamer | | | 2094 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Galal, Ahmed | | | 1912 | EGY | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Amin, Essam | | | 1752 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ahmed, Moustafa Elsayed | | | 1976 | EGY | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Sobhy Abdel Ghany, Ahmed | | | 1792 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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) | | | | Chess Corner Blitz 2 | Cairo | EGY | 2018-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1953 | 3.00 | 6 | -0.85 | 20 | -17.00 | |
| | Nader, Yousef | | | 1739 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hafez, Mahmoud | | | 1882 | EGY | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Hamam, Mahmoud | | | 1998 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Roshdy, Mohamed | | | 1768 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Amin, Essam | | | 1752 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mohey, Ahmed | | | 1926 | EGY | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | 13th Int. Maadi Chess Academy Blitz - Open | Cairo | EGY | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1953 | 5.00 | 7 | 0.96 | 20 | 19.20 | |
| | Hamed, Amro Mohamed | | | 1731 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mohamed Kamel, Mahmoud | | | 1871 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Elhamady, Ahmed | | | 2045 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Saber, Mohamed | | | 1871 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Saber, Hesham | | | 1939 | EGY | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Moatamid, Yasser | | | 1821 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ahmed, Moustafa Elsayed | | | 1976 | EGY | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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