Individual Calculations September 2023 |
|
|
Zheng, Peter Total change: -9.60 | | |
|
2023 Houston Chess Festival - Open | Houston, TX | USA | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2006 | 2049 | 1.50 | 3 | -0.24 | 40 | -9.60 | |
| Belous, Vladimir | g | | 2520 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | Chang, Luca | | | 1667 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | Tran, Minh Binh | | | 1830 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | 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) | |
|