StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL query involving group by and joins
| Author | Votes | Δ |
|---|---|---|
| Mike Perrenoud | 4 | +2.52 |
| Taryn | 1 | -1.66 |
| Hosam Aly | 1 | -0.86 |
Last visited: Sep 14, 2014, 5:07:29 AM