Rio Branco played 68 league seasons and cup tournaments in the data, 1959 to 2019. 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).
| 851 | Remo (Brazil) | 2.2 |
| 852 | Radnički Beograd (Serbia) | 2.2 |
| 853 | San Martín de Tucumán (Argentina) | 2.2 |
| 854 | Rio Branco (Brazil) | 2.2 |
| 855 | Olaria (Brazil) | 2.2 |
| 856 | Paulista Jundiaí (Brazil) | 2.2 |
| 857 | US Quevilly-Rouen Métro (France) | 2.2 |
More: all clubs of Brazil · the world top 200