|
Individual Calculations September 2022 |
|
|
|
| Qi, Jenny Total change: -49.20 | |   |
|
| 2022 US Class National Championship - Class A | Milpitas, CA | USA | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1491 | 0.00 | 2 | -1.23 | 40 | -49.20 | |
|  Zheng, Yiyang | | | 1347 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Zhou, Ivan | | | 1462 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | |
|
