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Rapid:
Individual Calculations November 2022 |
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| Moustafa El Shafeiy, Ahmed Total change: -47.20 | |   |
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| Tempo chess tournament 40 | Cairo | EGY | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1962 | 4.00 | 7 | -1.51 | 20 | -30.20 | |
|  Said Mohamed, Abd Elrhman | | | 1623 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Yehya Mohamed, Mohamed | | | 1819 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sadek, Taha | | | 1680 | EGY | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Abdein, Saiied | | | 1825 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Abdel Azeim, Abdel Hameed | | | 1764 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Salah Mahmoud, Khaled | | | 1711 | EGY | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mohamed Abd Elrahman, Mohsen | | | 1660 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | Delta 1 | Giza | EGY | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1962 | 4.00 | 7 | -0.85 | 20 | -17.00 | |
| | Ahmed Mostafa, Mostafa | | | 1548 | EGY | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Hafez, Mahmoud M | | | 1614 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hosny Abdel Samei, Mohamed | | | 1562 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sayed, Hany | | | 2134 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ahmed Hamza, Moustafa | | | 1768 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Saber, Ibrahim | | | 2101 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ghareeb, Mohamed Reda | | | 1741 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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