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Individual Calculations August 2017 |
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| Gohar, Mohamed Ahmed Total change: -41.60 | |   |
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| Egyptian Individuals 2017 (Final) | Cairo | EGY | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1803 | 1.50 | 5 | -0.74 | 40 | -29.60 | |
|  Abdel Sattar, Magdy | | | 2069 | EGY | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ahmed, Tamer | | | 2054 | EGY | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mansour, Moaaz | | | 1403 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rahman, Yehya | m | | 2162 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Essam, Omar | | | 1504 | EGY | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * 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) | | | | 4th Engineers Chess Open | Tanta | EGY | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1803 | 1.00 | 4 | -0.30 | 40 | -12.00 | |
| | Elshenawy , Omar Moustafa | | | 1856 | EGY | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Ahmed Yehia, Ahmed | | | 1951 | EGY | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Zayan, Osama | | | 2203 * | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Kandil, Ahmed Abdel Khalek | | | 1807 | EGY | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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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