StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL query UNION to another tables to select data
| Author | Votes | Δ |
|---|---|---|
| Michael buller | 3 | +3.85 |
| mendosi | 1 | -3.85 |
Last visited: Feb 7, 2017, 6:05:46 AM