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Individual Calculations September 2018 |
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| Saiid, Ibrahim Total change: 10.20 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2030 | 5.50 | 8 | 0.51 | 20 | 10.20 | |
|  Kamal, Ahmed Moustafa | | | 1738 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Sadek, Sameh | f | | 2316 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Sobh, Amrou | m | | 2160 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ibrahem Barakat, Ahmed | | | 1739 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gabr, Mohsen | f | | 2298 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mongad, Mohamed | | | 1630 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Rahman, Nader | | | 1685 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sayed, Mohamed Adel | | | 1760 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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