StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Join multiple columns of one table to single column of another table in single query
| Author | Votes | Δ |
|---|---|---|
| deroby | 1 | +0.60 |
| Gordon Linoff | 1 | -0.60 |
Last visited: Apr 27, 2015, 10:04:31 PM