StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - find duplicates in two columns
| Author | Votes | Δ |
|---|---|---|
| Mark Byers | 6 | +0.90 |
| Bill Karwin | 1 | -0.63 |
| Adam Ruth | 0 | -2.10 |
Last visited: Sep 14, 2014, 5:07:29 AM