Individual Calculations March 2023 |
|
|
Bian, Erin Total change: -19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
2023 Washington State Championship - Premier | Redmond, WA | USA | 2023-02-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1862 | 1994 | 5.50 | 9 | -0.49 | 40 | -19.60 | |
| Frantz, Joseph | | | 1908 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | Kona, Vidip | | | 1712 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | Willy, Stephen | | | 2017 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | Pisan, Kai | | | 1652 | USA | 0.00 | 1 | -0.88 | 40 | -35.20 | | Rozenfeld, Yevgeniy | | | 1917 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | Liu, Austin | | | 1869 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | Lu, Yiding | | | 1854 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | Wang, Ted | | | 1868 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | Zhou, David | | | 1963 | CAN | 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) | |
|