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Individual Calculations December 2014 |
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| Ibrahim, Sarwat Total change: 4.80 | |   |
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| Egyptian Chess Open 2014 (Final) | Cairo | EGY | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2040 | 3.50 | 7 | 0.12 | 40 | 4.80 | |
|  Elswefy, Amro | | | 2027 | EGY | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Abdo, Mohamed Amin | | | 1988 | EGY | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Elsenbary, Elsayed | | | 1980 | EGY | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Metwally, Sabry | | | 1818 | EGY | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Wagdy, Andro | f | | 2208 | EGY | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ismail, Reda | | | 2139 | EGY | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Sobh, Amrou | | | 2197 | EGY | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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