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Individual Calculations December 2014 |
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| Megahed, Wael Total change: 22.20 | |   |
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| Egyptian Chess Open 2014 (Final) | Cairo | EGY | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 1960 | 2.00 | 3 | 1.11 | 20 | 22.20 | |
|  Sarwat, Walaa | m | | 2317 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Elgamal, Ahmed Kamal Moustafa | | | 1957 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Imam, Ashraf | | | 2125 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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