StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Check if datetime value is from last 30 days in php (not in the mysql query)?
Author
Votes
Δ
xdazz
2
+2.25
flowfree
1
+0.01
Marc B
0
-2.26
Last visited: Sep 14, 2014, 5:07:29 AM