Individual Calculations August 2022 |
|
|
Tang, Lydia Total change: -8.80 | | |
|
23rd annual Pittsburgh Open Under 2100 | Pittsburgh, PA | USA | 2022-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1376 | 0.00 | 2 | -0.22 | 40 | -8.80 | |
| Prabu, Sneha | | | 1665 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | Demetruk, David E | | | 1825 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | 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) | |
|