StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count the difference of time in a table using postgre sql query
| Author | Votes | Δ |
|---|---|---|
| Aritra Chatterjee | 1 | +0.05 |
| RosAng | 1 | -0.05 |
Last visited: Jul 26, 2017, 7:32:00 AM