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Individual Calculations July 2011 |
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| Shalaby, Ahmed Total change: -4.80 | |   |
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| Egyptian League 2010/2011 | Many Cities | EGY | 2010-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2122 | 5.50 | 13 | -0.32 | 15 | -4.80 | |
|  Sedeik, Moustafa | | | 1875 | EGY | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Ezat, Mohamed | m | | 2448 | EGY | 1.00 | 1 | 0.87 | 15 | 13.05 | | | Abdou, Mohamed Hamdy | | | 2151 | EGY | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Nashaat, Esam | | | 2088 | EGY | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Hussein, Amer | | | 2139 | EGY | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Raslan, Moustafa | | | 2137 | EGY | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Anwar, Ashraf | | | 2132 | EGY | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Hussein, Akram | | | 2076 | EGY | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Ibrahim, Hatim | | | 2361 | EGY | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Abdou, Mohamed Hamdy | | | 2151 | EGY | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Elsayed, Moustafa | | | 2240 | EGY | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Salah, Sayed | | | 2217 | EGY | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Anwar, Ashraf | | | 2132 | EGY | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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