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Individual Calculations September 2018 |
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| Mahrous, Atef Total change: 26.40 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1850 | 4.50 | 7 | 0.66 | 40 | 26.40 | |
|  Sayed Hassan, Mohamed | | | 2239 | EGY | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Salah, Sayed | | | 2186 | EGY | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hamam, Belal | | | 1648 | EGY | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Aboud, Sherwit | | | 1450 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Essam Mohamed, Kareem | | | 1450 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nageeb, Kerolos | | | 1463 | EGY | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Sayed, Hany | | | 2189 | EGY | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | |
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