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Individual Calculations September 2021 |
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| Tamer Wahba, Fared Total change: 152.80 | |   |
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| Sadat Open | Menoufia | EGY | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1379 | 2.50 | 6 | 1.97 | 40 | 78.80 | |
|  Aborezika, Mohamed | | | 1779 * | LBA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Elmejbri, Ali A. | f | | 1779 * | LBA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Atea, Khaled | | | 1779 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abdel Dayem , Adel | | | 1779 * | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ahmed, Fahmi Ahmed | | | 1779 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hassan, Moustafa Mohamed | | | 1698 | EGY | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | | | Egyptian Ch. Open ( U2000 ) 2021 | Cairo | EGY | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1379 | 2.50 | 7 | 1.85 | 40 | 74.00 | |
| | Elsayed, Shereif | | | 1779 * | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Sadek, Taha | | | 1779 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abdel Fattah, Mansour | | | 1779 * | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ismail, Hany | | | 1779 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fatehy, Hazem | | | 1779 * | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ghareeb, Mohamed Reda | | | 1736 | EGY | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Elnahas, Mohamed | | | 1686 | EGY | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * 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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