StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to join either one of two tables that both share a column, and then continue joining?
| Author | Votes | Δ |
|---|---|---|
| Fabricator | 1 | +0.50 |
| Thorsten | 0 | -4.03 |
Last visited: May 1, 2015, 8:48:11 PM