|
Rapid:
Individual Calculations December 2021 |
|
|
|
| Arbeus, Carl-Johan Total change: 16.20 | |   |
|
| Hasselbacken Chess Open 2021 snabb | Stockholm | SWE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1747 | 1.50 | 3 | 0.81 | 20 | 16.20 | |
|  Ostling, Hakan | | | 2145 | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karlsson, Patrik | | | 1882 | SWE | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Bernhardsson, Sten | | | 1901 | SWE | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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) | | |
|
