StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
selecting unique row from a table- ORACLE
| Author | Votes | Δ |
|---|---|---|
| Ian Carpenter | 1 | +4.27 |
| sarsnake | 0 | -4.27 |
Last visited: Sep 14, 2014, 5:07:29 AM