|
Rapid:
Individual Calculations May 2018 |
|
|
|
| Petkov, Preslav Total change: -1.40 | |   |
|
| Bulgarian chess championship for girls U20 - 2018 - rapid | Plovdiv, Bulgaria | BUL | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1550 | 2.00 | 7 | -0.07 | 20 | -1.40 | |
|  Dochev, Delyan | | | 1797 | FID | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Hristov, Nikolay Valeriev | | | 1926 | FID | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Stefanov, Emil | m | | 1931 | FID | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Petkov, Georgi | | | 1376 | FID | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dyulgerov, Volen | | | 1863 | FID | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Petkov, Rostislav | | | 1701 | FID | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Todorov, Antonio | | | 1532 | FID | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | |
|
