StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to concatenate strings using + operator
Author
Votes
Δ
R Sahu
4
+1.87
bolov
1
-1.87
Last visited: Jan 28, 2020, 3:24:22 AM