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Individual Calculations September 2018 |
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| Elsayed, Alaa Eldin Total change: -30.80 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 2026 | 4.00 | 7 | -1.54 | 20 | -30.80 | |
|  Tarek, Mohamed | | | 1730 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Adel, Sara | | wf | 1626 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ismail, Mohamed | | | 1699 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Abdin, Talaat | | | 1680 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Marzouk, Sadek | | | 1754 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Waheed Shawky, Andrawes | | | 1626 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sameeh, Hany | f | | 2207 | 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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