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Individual Calculations September 2018 |
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| Helmy Abdel Razek, Ahmed Total change: -24.80 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1926 | 5.50 | 8 | -0.62 | 40 | -24.80 | |
|  Soliman, Ehab | | | 1644 | EGY | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Mansour, Osama | | | 1526 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hamdy, Abdallah | | | 1620 | EGY | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Labib, Anas | | | 1526 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Labib, Ibrahim Hasan | m | | 2326 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abdel Wahed, Hafez | | | 1635 | EGY | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Said Abdel Monem, Mohamed | | | 1665 | EGY | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Sobhy, Mohamed | | | 1648 | EGY | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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