StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Copy data from one table to another table in a before edit action rails
Author
Votes
Δ
Fan Jin
2
+3.66
EugZol
0
-0.46
Last visited: Nov 20, 2015, 10:37:03 AM