|
Individual Calculations September 2023 |
|
|
|
| Runge, Matteo Total change: 22.40 | |   |
|
| 13th Annual Barber National Tournament of Middle School State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1605 | 1.50 | 4 | 0.56 | 40 | 22.40 | |
|  Su, Jasmine Zhixin | | | 1998 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Raman, Arjun | | | 1872 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Bruni, Xavier | | | 1536 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Tang, Austin | | | 2011 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | |
|
