StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to select unique records by ORACLE
| Author | Votes | Δ |
|---|---|---|
| David דודו Markovitz | 2 | +1.35 |
| Gurwinder Singh | 1 | +0.48 |
| Gordon Linoff | 0 | -1.41 |
Last visited: Mar 19, 2017, 9:16:33 AM