StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to make a optional group, but if the group exists most match with my regex?
Author
Votes
Δ
felixmosh
2
+2.60
revo
1
-2.60
Last visited: Aug 9, 2018, 9:00:57 PM