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Individual Calculations July 2011 |
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| Atef, Hatem Total change: -10.35 | |   |
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| Egyptian League 2010/2011 | Many Cities | EGY | 2010-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2208 | 6.50 | 14 | -0.69 | 15 | -10.35 | |
|  Eldardery, Alaa | | | 2236 | EGY | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Lotfy, Yusef | | | 2050 | EGY | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Salem, Zahed | | | 2261 | EGY | 0.00 | 1 | -0.43 | 15 | -6.45 | |  Imam, Ashraf | | | 2122 | EGY | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Elsayed, Ahmed | | | 2000 | EGY | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kamel, Salama | | | 2040 | EGY | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Hassan, Hosam | | | 2086 | EGY | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Atea, Saad | | | 2299 | EGY | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Ezat, Mohamed | m | | 2448 | EGY | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Ragheb, Malak | | | 2313 | EGY | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Ameir, Moheb | c | | 2168 | EGY | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Eldesoky, Hatem | | | 2225 | EGY | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Beshara, Nadi | | | 2199 | EGY | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Sadek, Sameh | | | 2338 | EGY | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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