StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Need to Join 3 Tables On Different Columns
| Author | Votes | Δ |
|---|---|---|
| user180100 | 2 | +1.90 |
| Strawberry | 0 | -1.90 |
Last visited: Sep 14, 2014, 5:07:29 AM