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Individual Calculations September 2017 |
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| Alaa, Ahmed Total change: 0.00 | |   |
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| Zagazig Chess Open 2017 | Zagazig | EGY | 2017-08-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1961 | 0 | 1.50 | 6 | 0.00 | 1768 | | 0.00 | |
|  Morad, Ahmed | | | 2046 | EGY | 0.50 | 1 | 0.00 | | 0.00 | |  Ismail, Hany | | | 1979 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Ali Mohamed, Mohamed | | | 1960 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Masoud, Mohamed Helmy | | | 1900 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Esmat, Hossam Hassan | | | 1852 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Hussein, Akram | | | 2029 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |
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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