StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
update only not null input value in mysql using PHP
Author
Votes
Δ
mopsyd
1
+3.85
Sectona
-1
-3.85
Last visited: Jan 1, 2016, 10:22:34 PM