StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: GROUP BY with one column
| Author | Votes | Δ |
|---|---|---|
| Felix Pamittan | 4 | +0.62 |
| Edwin van der V | 1 | -1.36 |
| AntDC | 1 | -0.45 |
Last visited: Apr 26, 2018, 7:47:00 PM