StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
NOT EXISTS - SQL Query
Author
Votes
Δ
demopix
2
+0.20
h0r53
2
-0.20
Last visited: Oct 27, 2017, 7:18:27 AM