StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PostgreSQL checking a previous record's element
| Author | Votes | Δ |
|---|---|---|
| Erwin Brandstetter | 3 | +0.67 |
| wildplasser | 0 | -0.44 |
| dezso | 0 | -1.82 |
Last visited: Sep 14, 2014, 5:07:29 AM