StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Group By to count records for groups of data
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +2.51 |
| GMB | 2 | -1.84 |
Last visited: Jan 28, 2020, 3:24:22 AM