StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL select the first and the last row based on another column (timestamp)
| Author | Votes | Δ |
|---|---|---|
| Pரதீப் | 2 | +1.38 |
| sgeddes | 1 | -1.02 |
| Caleb Palmquist | -1 | -2.94 |
Last visited: Jan 1, 2016, 11:45:33 PM