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Rapid:
Individual Calculations April 2018 |
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| Hafez, Mahmoud Total change: -0.20 | |   |
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| 12th Int. Maadi Chess Academy (Rapid) Under 2100 | Cairo | EGY | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1943 | 4.00 | 7 | -0.01 | 20 | -0.20 | |
|  Saber, Mohamed | | | 1777 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Abdel Rasool, Shaker | | | 1819 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Nader, Yousef | | | 1802 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Hamed, Amro Mohamed | | | 1796 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Elhoseiny, Mosaad | | | 1874 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ahmed, Tamer | | | 2083 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Khalil, Badr | | | 2078 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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