|
Individual Calculations January 2022 |
|
|
|
| Erfan, Ahmed Total change: 5.80 | |   |
|
| Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1653 | 1.00 | 5 | 0.29 | 20 | 5.80 | |
|  Ahmed, Moustafa Elsayed | | | 2007 | EGY | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Abdel Aziem, Aly Yusef | | | 2035 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Abo Elkheir, Ahmed | | | 2002 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mohamed, Tamer | | | 1861 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Alyeldin, Mohamed | | | 1931 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
|
