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Individual Calculations March 2019 |
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| Sarhan, Abdel Azim Total change: 5.40 | |   |
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| Tanta University Chess Classic Open | Tanta | EGY | 2019-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 1670 | 0.00 | 4 | -0.39 | 20 | -7.80 | |
|  Sharaf Eldin, Tamer | | | 2070 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sayed, Hany | | | 2070 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gaafar, Mahmoud | | | 2015 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Negm, Ahmed | | | 2002 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | 6th. International chess Arena Classic tournament | Alexandria | EGY | 2019-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1670 | 1.50 | 5 | 0.66 | 20 | 13.20 | |
| | Abdou, Mohamed Hamdy | | | 2070 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | El Shenawy, Ashraf | | | 2029 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Aksenov, Konstantin Al. | | | 1907 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Atea, Gamal | | | 1909 | EGY | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Hosny Ahmed, Mohamed | | | 1854 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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