|
Rapid:
Individual Calculations February 2020 |
|
|
|
| Hosny, Ahmed Total change: 1.80 | |   |
|
| Alzahraa Chess Rapid 2 | Cairo | EGY | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1721 | 2.00 | 5 | 0.06 | 20 | 1.20 | |
|  Alagouri, Hamdi Gaith | | | 1769 | LBA | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Sayed, Hany | | | 2094 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ahmed, Ahmed Alaa | | | 2121 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hossam Mohamed, Adham | | | 1321 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghareeb, Mohamed Reda | | | 1789 | EGY | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | Alzahraa Chess Rapid 3 | Cairo | EGY | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1721 | 2.50 | 5 | 0.03 | 20 | 0.60 | |
| | Elkholy, Abdalla | | | 1921 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | George, Farid | | | 1570 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ahmed Yehia, Ahmed | | | 1839 | EGY | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ramadan, Hosny | | | 1818 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mounir Wahba, Romany | | | 1460 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
|
