StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

How to clear previously drawn polygons before rotating Qpainter?

Author Votes Δ
Dean Johnson 0 -0.22
mugiseyebrows 0 +0.22
Last visited: Nov 27, 2022, 9:27:33 PM