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Individual Calculations May 2010 |
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| Elatar, Ahmed Total change: -0.30 | |   |
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| Alexandrian Closed Tournament | Alexandria | EGY | 2010-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2128 | 2.50 | 5 | -0.02 | 15 | -0.30 | |
|  Elswefy, Amro | | | 2059 | EGY | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Abdel Aziz, Ahmedd | | | 2131 | EGY | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Mekki, Nagy | | | 2242 | EGY | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Elamrawy, Mohamed | | | 2105 | EGY | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Abdel Wahed, Tarek | | | 2095 | EGY | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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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