StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Having problem using left join with group_concat
| Author | Votes | Δ |
|---|---|---|
| piotrm | 0 | +0.23 |
| jisaacstone | 0 | +0.55 |
| mu is too short | 0 | -0.10 |
Last visited: Sep 14, 2014, 5:07:29 AM