StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
mysql insert - skip duplicates syntax error - sprintf (WHERE NOT EXISTS )
Author
Votes
Δ
Barmar
1
+0.32
nbirla
0
-2.60
Last visited: Sep 30, 2016, 2:18:21 AM