|
Individual Calculations January 2023 |
|
|
|
| Li, Sophie Total change: 0.00 | |   |
|
| 37th annual Eastern Open - U2200 | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1620 | 0 | 3.00 | 8 | 0.00 | 1533 | | 0.00 | |
|  Jablon, Stephen | | | 1829 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Zhuang, Kyle | | | 1718 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Pauley, Roger Andrew | | | 1705 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Guo, Edward | | | 1607 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | He, Bonnie | | | 1273 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Vijay Parasara Ramanujam, Harris | | | 1699 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Wang, Freyr | | | 1525 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Chen, Alan Zishun | | | 1601 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
|
