|
Individual Calculations January 2023 |
|
|
|
| Al Maamari, Wafia Darwish Total change: 2.80 | |   |
|
| President Cup Chess Championship 2022 - Women | Abu Dhabi | UAE | 2022-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1814 | 7.50 | 9 | 0.14 | 20 | 2.80 | |
|  Latifah, Darmaki | | | 1442 | UAE | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ahlam, Rashed | | | 1522 | UAE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Al-Shamsi, Ousha | | | 1457 | UAE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rouda Essa, Alserkal | | wc | 1766 | UAE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Abeer, Ali | | wc | 1519 | UAE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mariam, Essa | | | 1601 | UAE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Khalil, Hanan | | | 1538 | UAE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Al Ali, Aisha Saif | | | 1594 | UAE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mouza, Almaamari | | | 1414 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
