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Individual Calculations September 2018 |
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| Ragaa, Hassan Total change: -25.20 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 2037 | 6.00 | 10 | -1.26 | 20 | -25.20 | |
|  Mahmoud, Merihan | | | 1740 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Abdel Aziz Meky, Ahmed | | | 1637 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sadek, Abdel Rahman | | | 1739 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Saber, Mohamed | | | 1815 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Gomaa, Mohamed Hassanein | | | 1754 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mohey Eldin, Kareem | | | 1637 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wageih, Kareim | m | | 2363 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Elgazar, Saeed | | | 1771 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sobhy, Mohamed | | | 1648 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Himdan, Maher | m | | 2240 | EGY | 0.00 | 1 | -0.24 | 20 | -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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