StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there any difference between DATE_SUB() and using arithmetic operators for datetime calculation?
Author | Votes | Δ |
---|---|---|
Jemiah | 4 | +3.89 |
blueberryfields | 3 | -1.89 |
Last visited: Sep 14, 2014, 5:07:29 AM