StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
check unique values in multiple colums between two tables
| Author | Votes | Δ |
|---|---|---|
| Damien_The_Unbeliever | 4 | +0.28 |
| chambo | 0 | -2.25 |
Last visited: Jun 24, 2017, 4:03:14 PM