StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to use sum of values in SQL joins in same table
| Author | Votes | Δ |
|---|---|---|
| Joakim Danielson | 2 | +2.24 |
| Gordon Linoff | 0 | -2.24 |
Last visited: Jun 17, 2019, 2:59:36 PM