StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Columns which i inserted that selected values from another table are null. why?
Author
Votes
Δ
Horaciux
2
+0.47
rajitha
0
-3.78
Last visited: Mar 27, 2018, 7:32:32 AM