IKSFA competition rule. Ranking System & Tiers category.
Women's Jerk at 20kg (HIGH MASTERY OF SPORT): MSIC = 144/158/170/180/188/194 reps, MS = 118/128/138/148/158/166 reps, CMS = 96/108/118/126/134/140 reps (for weight classes 50/54/59/65/72/72+ kg respectively).
See the interactive comparison on KETTLEBELL MONSTER™ for filterable views and more detail.