|
Blitz:
Individual Calculations May 2019 |
|
|
|
| Hristov, Nikolay Valeriev Total change: -31.80 | |   |
|
| Bulgarian Individual Chess Championship Boys 20 Blitz | Asenovgrad | BUL | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1948 | 2.50 | 6 | -1.59 | 20 | -31.80 | |
|  Petkov, Preslav | | | 1655 | BUL | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Georgiev, Todor | | | 1937 | BUL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Todorov, Kaloyan | | | 1691 | BUL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Petkov, Rostislav | | | 1845 | BUL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Green, Moria | | | 1999 | BUL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Boev, Viktor | | | 1670 | BUL | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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) | | |
|
