Individual Calculations July 2022 |
|
|
Wahl, Jackson B Total change: -6.60 | | |
|
31st Annual Chicago Open - Under 2300 | Wheeling, Illinois | USA | 2022-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1739 | 2008 | 0.50 | 1 | -0.33 | 20 | -6.60 | |
| Lu, Yiding | | | 1739 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | 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) | |
|