StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL SUM multiple columns and match based on multiple values in one column
| Author | Votes | Δ |
|---|---|---|
| Nazim | 2 | +3.79 |
| SEarle1986 | 0 | -3.79 |
Last visited: Dec 30, 2017, 5:37:28 PM