StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Django Query : how do I find the maximum time duration from start and end time fields?
| Author | Votes | Δ | 
|---|---|---|
| solarissmoke | 2 | +1.28 | 
| SuperNova | 0 | -1.28 | 
Last visited: Nov 28, 2016, 11:20:25 PM