StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count distinct values based on multiple columns
| Author | Votes | Δ |
|---|---|---|
| Rick James | -1 | -0.50 |
| Anthony Horne | -1 | +0.06 |
Last visited: Jan 1, 2016, 11:45:33 PM