UCI Track Cycling World Ranking
The UCI Track Cycling World Ranking is a track cycling ranking system based upon the results in all men's and women's UCI-sanctioned races over a twelve-month period. The ranking includes an individual and a nations ranking and includes the disciplines: individual pursuit, points race, scratch, sprint, time trial, keirin, omnium (since 2010–11), team pursuit, team sprint and madison.
Source: Wikipedia — UCI Track Cycling World Ranking (CC BY-SA 4.0)