|
Rapid:
Individual Calculations April 2023 |
|
|
|
| Surkova, Sofya Total change: -16.60 | |   |
|
| St. Petersburg Rapid Championship 2023 Women | St. Petersburg | RUS | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1707 | 2.00 | 5 | -0.83 | 20 | -16.60 | |
|  Pavlenko, Darya | | | 1307 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Getman, Tatyana | | wf | 2018 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rakhlina, Kristina | | | 1514 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Styazhkina, Anna | | wm | 2094 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Afanasyeva, Ekaterina | | | 1278 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * 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) | | |
|
