StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to do left join and create an indicator for matched/unmatched records?
| Author | Votes | Δ |
|---|---|---|
| Paolo Costa | 2 | +4.22 |
| Brandon | 0 | -0.53 |
Last visited: Jan 2, 2016, 4:16:54 PM