Rosenborg played 46 league seasons and cup tournaments in the data, 1966 to 2021. Success weighs every finish by how hard that competition was to win; Efficiency is the share of what the club could have won that it did win; Edge compares that with an average participant (×1.00).
| 482 | Viktoria 89 Berlin (Germany) | 6.1 |
| 483 | KV Kortrijk (Belgium) | 6.1 |
| 484 | FC Volendam (Netherlands) | 6.1 |
| 485 | Rosenborg (NOR) | 6.0 |
| 486 | Germinal Ekeren (Belgium) | 6.0 |
| 487 | Moreirense (Portugal) | 5.9 |
| 488 | Auckland City (NZL) | 5.9 |
More: the world top 200