Rapid:
Individual Calculations August 2015 |
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Lotfy, Abdel Rahman Total change: -7.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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5th Gharbia Rapid | Mahalla | EGY | 2015-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2043 | 2141 | 4.00 | 7 | -0.38 | 20 | -7.60 | |
| Sakr, Hesham | | | 1873 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | Ehab, Mohamed | | | 1993 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | Masoud, Mohamed Helmy | | | 1850 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | Sadek, Sameh | f | | 2377 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | Moawad, Elsayed Abdel Hameid | | | 2040 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | Sultan, Mohamed | | | 2139 | YEM | 0.50 | 1 | 0.00 | 20 | 0.00 | | Taher, Rami | | | 2026 | LBA | 0.00 | 1 | -0.66 | 20 | -13.20 | | 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) | |
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