StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PostgreSQL - Best way to check the existance of reverse valued rows
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.38 |
| RafaelCaballero | 1 | -3.00 |
Last visited: Mar 27, 2017, 9:14:13 PM