StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL group by, not sure what it's called
| Author | Votes | Δ |
|---|---|---|
| John Woo | 3 | +0.75 |
| Tomas Greif | 2 | +1.85 |
| paul | 0 | -0.90 |
Last visited: Sep 14, 2014, 5:07:29 AM