StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL queries : summing two different column from different table
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.92 |
| Tony Hopkinson | 0 | -0.92 |
Last visited: Sep 14, 2014, 5:07:29 AM