StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL JOIN two tables with null values
| Author | Votes | Δ |
|---|---|---|
| spencer7593 | 1 | +1.87 |
| Paul Maxwell | 0 | -1.87 |
Last visited: May 1, 2015, 9:25:32 PM
| Author | Votes | Δ |
|---|---|---|
| spencer7593 | 1 | +1.87 |
| Paul Maxwell | 0 | -1.87 |