Prerequisites:
  • played a duel this week
  • have different moving rating compared to your average of NM/NMPZ ratings
Repro:
  1. go to https://www.geoguessr.com/multiplayer
  2. hover over your own name
  3. compare the win rate in the tooltip to the win rates on your full profile page
In my case the tooltip is showing I have a win rate of 75% while my overall win rate is 63%. Could be related to me not having a moving rating, for not having played enough of it since unlocking the more interesting game modes.