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Individual Calculations April 2017 |
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| Kandil, Adham Total change: -6.20 | |   |
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| 1st. Cairo Chess Academy Open | Cairo | EGY | 2017-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2248 | 6.50 | 9 | -0.31 | 20 | -6.20 | |
|  Haredy, Hesham | | | 1848 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abou Tayil, Mohamed | | | 2122 | EGY | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zayan, Osama | | | 2216 | EGY | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Refaay, Ahmed | | | 1848 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elhoseiny, Mosaad | | | 1904 | EGY | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Ahmed Yehia, Ahmed | | | 1939 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Abdo, Hany Elsayed | | | 2004 | EGY | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sayed, Hany | | | 2127 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ezat, Abdallah | | | 2207 | EGY | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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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