IIHF World Ranking - Wikipedia
https://en.wikipedia.org/wiki/IIHF_World_RankingThe Men's 2021 ranking is based on the performance at the World Championships of 2021, 2020, 2019, and 2018, and at the 2018 Olympic Ice Hockey Tournament in Pyeongchang, South Korea. For the 2018 Winter Olympics, Russia's Olympic Committee and many of its athletes were banned for illegal doping. The IIHF opposed an outright ban on all Russian players, concerned that the KHL would disallow its players from participating in the tournament, as the NHLhad done. The ice hoc…
| Outdoor | FIH
www.fih.ch/rankings/outdoorAfter a long period of testing, a new World Ranking model took effect from January 1, 2020 after approval by the FIH Executive Board. Moving away from the previous tournament based ranking system, this new match based system involves an exchange of points between the 2 teams competing in each match played.