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Individual Calculations January 2017 |
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| Abel Naby, Ahmed Total change: 24.00 | |   |
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| Damanhour Chess Open | Damanhour | EGY | 2016-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1856 | 4.50 | 7 | 1.82 | 20 | 36.40 | |
|  Fawzy, Adham | m | | 2256 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hemeida, Eyad | | | 1585 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Helal, Ahmed | | | 1692 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Desoky, Alaa Gaber | | | 2026 | EGY | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Khalil, Ahmed Salem | | | 2059 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Elkhashab, Wael | | | 2199 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Harraz, Hany | | | 1922 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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) | | | | Golden Cleopatra 2016 | Cairo | EGY | 2016-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1839 | 2.00 | 5 | -0.62 | 20 | -12.40 | |
| | Darwish, Mahmoud Hamdy | | | 2164 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mohamed, Ibrahim Ahmed | | | 1783 | EGY | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Hany, Omar Mahmoud | | | 1444 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ismail, Hamed | | | 2159 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mohamed Zaki, Hanan | | | 1527 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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