|
Blitz:
Individual Calculations April 2013 |
|
|
|
| Tsekova, Viktoria Total change: -13.80 | |   |
|
| Bulgarian Chess Championship for Girls 20 years old 2013 - blitz | Veliko Tarnovo | BUL | 2013-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1872 | 2.50 | 5 | -0.69 | 20 | -13.80 | |
|  Miteva, Silvena | | | 1736 | BUL | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Pencheva, Iva | | | 1832 | BUL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Petrova , Boryana | | | 1701 | BUL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Venkova, Polina | | | 1792 | BUL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Nancheva, Doroteya | | | 1791 | BUL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | |
|
