|
Individual Calculations April 2021 |
|
|
|
| Melenchuk, Olga Total change: 28.00 | |   |
|
| St. Petersburg 89th Women Championship, Semifinal | St. Petersburg | RUS | 2021-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1770 | 5.00 | 8 | 0.70 | 40 | 28.00 | |
|  Sudarkina, Ekaterina | | | 1370 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Balandina, Alisa | | | 1451 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Tskhadadze, Anna | | | 1901 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Bogdanova, Darya | | | 1752 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Moiseeva, Olesya | | | 1961 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Bogdanova, Natalya | | | 1667 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Pankova, Julia | | | 1874 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Reger, Valeriia | | | 1838 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | | | * 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) | | |
|
