StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How can i solve this Undefined index:?
Author
Votes
Δ
Rahul
1
+0.51
Rajinder
0
-4.11
Last visited: Jan 1, 2019, 8:55:20 AM