StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: GROUP BY where a column is unique
| Author | Votes | Δ |
|---|---|---|
| Becuzz | 4 | 0.00 |
Last visited: Jan 2, 2016, 3:59:50 AM
| Author | Votes | Δ |
|---|---|---|
| Becuzz | 4 | 0.00 |