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Individual Calculations November 2018 |
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| Sobhy, Magdy Total change: -31.60 | |   |
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| 3rd Aal Elkhaiary Chess Open | Marsa Matrouh | EGY | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1636 | 1.00 | 6 | -1.58 | 20 | -31.60 | |
|  Yehya, Sameh | | | 2036 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Abdel Rahman, Mahmoud | | | 1840 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Abo Zoer, Abdellah | | | 1802 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sadek, Abdel Rahman | | | 1755 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Wahba, David George | | | 1335 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Emad, Waleed | | | 1407 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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