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Individual Calculations December 2014 |
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| Sameir, Mahmoud Total change: 17.20 | |   |
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| Egyptian Chess Open 2014 (Final) | Cairo | EGY | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2141 | 6.00 | 9 | 0.86 | 20 | 17.20 | |
|  Taha, Amro | | | 1741 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ismail, Ahmed Mohamed | | | 1741 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adel, Ehab | | | 1753 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Refaat, Ibrahim | | | 2019 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Hesham, Abdelrahman | m | | 2352 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Ameir, Moheb | m | | 2266 | EGY | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Farahat, Ali | m | | 2354 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sarwat, Walaa | m | | 2317 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Abdel Sattar, Magdy | | | 2022 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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