StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
JOIN query to retrieve multiple column referencing to a single column from another table
| Author | Votes | Δ |
|---|---|---|
| Vishal K M | 5 | +3.75 |
| Ashok | 1 | -3.75 |
Last visited: Oct 27, 2017, 7:18:27 AM