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Blitz:
Individual Calculations April 2018 |
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| Roshdy, Mohamed Total change: 25.20 | |   |
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| Chess Corner Blitz | Cairo | EGY | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1768 | 4.00 | 7 | 1.54 | 20 | 30.80 | |
|  Elkady, Moustafa | | | 2033 | EGY | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Nader, Yousef | | | 1739 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Saber, Ibrahim | | | 2168 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmed, Moustafa Elsayed | | | 1976 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ashraf, Shereif | f | | 2141 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ramzy, George | | | 1638 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Abdel Haleim, Sherif Hamdy | | | 1661 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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 |
| 1950 | 1768 | 1.00 | 5 | -0.33 | 20 | -6.60 | |
| | Elkady, Moustafa | | | 2033 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ibrahim, Mahmoud | | | 1943 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Abdel Aziem, Aly Yusef | | | 1951 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Eraqi, Salah | | | 1953 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Saber, Mohamed | | | 1871 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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 |
| 1817 | 1768 | 3.00 | 7 | 0.05 | 20 | 1.00 | |
| | Ellethy, Nabil | | | 1973 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ahmed, Moustafa Elsayed | | | 1976 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Galal, Ahmed | | | 1912 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Moatamid, Yasser | | | 1821 | EGY | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Reda, Ramy | | | 1368 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hamed, Amro Mohamed | | | 1731 | EGY | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Nady, Abdel Badeia | | | 1939 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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