StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql join query with sum retuns null
| Author | Votes | Δ |
|---|---|---|
| bfavaretto | 1 | +1.62 |
| A Lombardo | 0 | -0.74 |
| Starx | 0 | -0.39 |
| Matti Virkkunen | 0 | -1.14 |
Last visited: Sep 14, 2014, 5:07:29 AM