|
Individual Calculations September 2023 |
|
|
|
| Kumar, Asha Total change: 15.60 | |   |
|
| 11th Annual WIM Ruth Haring National Tournament of Girls State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1823 | 2.00 | 4 | 0.39 | 40 | 15.60 | |
|  Yan, Ruiyang | f | wc | 2206 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Paragua, Megan A | | | 1904 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Kaur, Aradh | | | 1587 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Matus, Nastassja A | | wf | 1947 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | |
|
