|
Individual Calculations October 2023 |
|
|
|
| Dimitrova, Valentina Total change: -27.20 | |   |
|
| Bulgarian Team Chess Championship U18 Girls | Kranevo | BUL | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1127 | 1412 | 1.00 | 2 | -0.68 | 40 | -27.20 | |
|  Mitkova, Victoria-Elizabeth | | | 1127 | BUL | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Mitkova, Victoria-Elizabeth | | | 1127 | BUL | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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) | | |
|
