StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Combine duplicate columns to 1
| Author | Votes | Δ |
|---|---|---|
| John Cappelletti | 2 | +0.35 |
| Shakeer Mirza | 1 | -2.77 |
Last visited: Feb 20, 2017, 3:18:45 PM