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Rapid:
Individual Calculations January 2020 |
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| Medhat, Magdy Total change: -11.60 | |   |
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| Alzahraa Chess Rapid | Cairo | EGY | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1844 | 3.50 | 6 | -1.09 | 20 | -21.80 | |
|  Azab, Yehya | | | 1444 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khalifa, Zeyad | | | 1566 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Mahmoud Saad, Moustafa | | | 1494 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Emil Alexan, Paula | | | 1444 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yassen, Yasser | | | 1701 | EGY | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Eraqi, Salah | | | 1958 | EGY | 0.00 | 1 | -0.34 | 20 | -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) | | | | 4th BARB EL EZZ RAPID | Mansoura | EGY | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1905 | 6.00 | 7 | 0.51 | 20 | 10.20 | |
| | Sabry Saad, Mohamed | | | 1512 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | George, Farid | | | 1539 | EGY | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Sami Elwiheidi, Faris | | | 1505 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khedr, Elsaeed | | | 1505 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serag, Elsaeed | | | 1564 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Elkholy, Abdalla | | | 1923 | EGY | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Abo Raya, Tarek | | | 1917 | EGY | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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