StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can i select only id of min created date in each group
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +2.14 |
| Thorsten Kettner | 2 | +0.87 |
| a_horse_with_no_name | 0 | -2.68 |
Last visited: Jun 24, 2017, 4:03:14 PM