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Individual Calculations September 2018 |
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| Lotfy, Ashraf Total change: 20.40 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1314 | 1.00 | 6 | 0.51 | 40 | 20.40 | |
|  Radwan, Mohamed A.fatah | | | 1714 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shehata, Aly | | | 1714 * | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Elansary, Eman | | wm | 1714 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hamam, Mahmoud | | | 1714 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Elbakry, Kareem | | | 1714 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ismail, Mohamed | | | 1699 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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