StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Delete duplicate data in SQL preserving the oldest entry
| Author | Votes | Δ |
|---|---|---|
| John Cappelletti | 2 | +1.93 |
| Serg | 1 | -0.69 |
| Juan Carlos Oropeza | 1 | -1.24 |
Last visited: Nov 15, 2016, 6:06:33 PM