StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get the last records for a combination of 2 columns?
| Author | Votes | Δ |
|---|---|---|
| GMB | 3 | +1.27 |
| Derrick Moeller | 1 | -1.27 |
Last visited: May 14, 2020, 3:16:00 AM