StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How do i concat a column's unique values in a group by for MySQL?
Author
Votes
Δ
Rams
3
+4.13
Gedweb
0
-2.13
Pons
0
-2.00
Last visited: Jun 30, 2017, 3:35:16 AM