The IIHF World Ranking is a system used to evaluate and rank national ice hockey teams based on their performance in international competitions. It considers results from major tournaments, such as the IIHF World Championship and the Olympic Games, as well as other sanctioned events over a specific period. Teams earn points based on their success in these competitions, with more points awarded for higher placements. The ranking helps determine seedings for future tournaments and provides a clear picture of the competitive landscape in international ice hockey.