StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Mysql return 1 if value found or not at all present, If other values present, return 0
Author
Votes
Δ
Andriy M
3
+0.50
Praveen
1
-3.96
Last visited: Jan 2, 2016, 5:41:52 PM