Individual Calculations March 2023 |
|
|
Peycheva, Gergana Total change: -10.80 | | |
|
Bay Area Scheveningen Challengers: Minnows | Milpitas, CA | USA | 2023-02-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1836 | 2229 | 4.00 | 5 | -0.54 | 20 | -10.80 | |
| Qin, Vincent | | | 1710 | USA | 0.50 | 1 | -0.47 | 20 | -9.40 | | Rajaram, Anika | | wc | 1829 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tang, Dylan | | | 1930 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | Guo, Ethan | c | | 1920 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Wu, Wentao | | | 1792 | USA | 1.00 | 1 | 0.06 | 20 | 1.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | |
|