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Individual Calculations January 2018 |
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| Sarwat, Walaa Total change: -1.60 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2288 | 7.00 | 10 | -0.16 | 10 | -1.60 | |
|  Saber, Mohamed | | | 1888 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Elbolok, Mohamed | | | 1929 | EGY | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Hussein, Hany | | | 2053 | EGY | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Rahman, Yehya | m | | 2165 | EGY | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Hamam, Mahmoud | | | 2064 | EGY | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Amin, Ashraf | f | | 2199 | EGY | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Hesham, Abdelrahman | g | | 2401 | EGY | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Ismail, Reda | | | 2158 | EGY | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Shehata, Abdel Hady | | | 1975 | EGY | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sayed Hassan, Mohamed | | | 2226 | EGY | 0.50 | 1 | -0.09 | 10 | -0.90 | | | * 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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