StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql left join and group by not returning all results in left table
| Author | Votes | Δ |
|---|---|---|
| Zafar Malik | 1 | +0.06 |
| mario.klump | 1 | -0.50 |
Last visited: Jan 3, 2016, 9:42:40 AM