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Individual Calculations January 2018 |
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| Sobhy, Magdy Total change: 14.80 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1616 | 2.00 | 6 | 0.74 | 20 | 14.80 | |
|  Abdo, Hany Elsayed | | | 2016 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nady Tadrous, Ameir | | | 1910 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Adel, Ehab | | | 1805 | EGY | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Bauomy, Magdy | | | 1822 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Shiba S.eldin, Ahmed | | | 1803 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Elgohary, Fayrouz | | wc | 1786 | EGY | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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