StackRating

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

What does [^ab]* match with a?

Author Votes Δ
gonutz 3 +3.90
Qwerp-Derp 1 +0.05
Chen A. 0 -0.49
Last visited: Jan 25, 2018, 6:56:46 PM