StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to subtract dates of two column in sql
| Author | Votes | Δ |
|---|---|---|
| Mureinik | 3 | +0.79 |
| Gordon Linoff | 3 | +0.92 |
| mathguy | 2 | -1.04 |
Last visited: Jan 21, 2017, 3:37:29 AM