StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql count distinct days in a month
| Author | Votes | Δ |
|---|---|---|
| Bill Karwin | 4 | +0.72 |
| DevlshOne | 0 | -0.52 |
| KHMKShore | 0 | -1.58 |
Last visited: Sep 14, 2014, 5:07:29 AM