StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to select the first row from group by date
| Author | Votes | Δ |
|---|---|---|
| Mahmoud Gamal | 1 | +0.19 |
| Grantly | 0 | -1.50 |
Last visited: Apr 27, 2015, 9:36:24 PM