Figure skating’s rules have changed more in the last 22 years than they did in the entire 20th Century.

Since the sport thoroughly revised its scoring and judging systems beginning with the 2004-05 season, its officials have acted in a way that admits their International Judging System remains a work in progress. They have felt compelled to tweak or dramatically alter the way results are decided so frequently it has been hard to keep up.

It is as if the officials take a Zamboni out to clear the record books every season in an effort (Sisyphean?) to balance the sport’s emphasis between athleticism, i.e. jumps, and everything else in a free skate singles program, loosely defined as artistry.

Bring a large bag of asterisks.