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Blitz:
Individual Calculations April 2018 |
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| Mohey, Ahmed Total change: 47.20 | |   |
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| Chess Corner Blitz | Cairo | EGY | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1926 | 4.00 | 6 | 0.92 | 20 | 18.40 | |
|  Hamam, Mahmoud | | | 1998 | EGY | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Hafez, Mohamed | | | 1808 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ramadan Farag, Ahmed | | | 1981 | EGY | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ghanam, Medhat | | | 2000 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Arafa, Hosam Sayed | | | 1715 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ahmed, Moustafa Elsayed | | | 1976 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | | | Chess Corner Blitz 2 | Cairo | EGY | 2018-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1926 | 3.50 | 5 | 1.44 | 20 | 28.80 | |
| | Hamam, Mahmoud | | | 1998 | EGY | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Emara, Shereif | | | 1930 | EGY | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Hafez, Mahmoud | | | 1882 | EGY | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Saber, Ibrahim | | | 2219 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Eraqi, Salah | | | 1953 | EGY | 1.00 | 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) | | |
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