StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL duplicate values in multiple columns
| Author | Votes | Δ |
|---|---|---|
| a_horse_with_no_name | 2 | +0.25 |
| Chandana Kumara | 0 | -1.02 |
| Flexxzor | 0 | -0.99 |
Last visited: Jan 9, 2017, 2:53:23 AM