StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to subtract hours and minutes from each other in PostgreSQL
| Author | Votes | Δ | 
|---|---|---|
| a_horse_with_no_name | 1 | +0.29 | 
| Sean Johnston | 0 | -2.32 | 
Last visited: Oct 21, 2019, 3:17:49 PM