|
Individual Calculations September 2023 |
|
|
|
| Kolev, Velio Total change: -11.40 | |   |
|
| Open Teteven 2023 | Teteven | BUL | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1404 | 0.50 | 5 | -0.57 | 20 | -11.40 | |
|  Tashkov, Rumen | | | 2108 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Stankov, Apostol | | | 1673 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Petroff, Vlad | | | 1727 | ROU | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Nikolov, Petko | | | 1906 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Nenchev, Georgi | | | 1234 | BUL | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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) | | |
|
