StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL improvement - UNION?
| Author | Votes | Δ |
|---|---|---|
| Tim Schmelter | 5 | +0.47 |
| Juan Carlos Oropeza | 2 | -0.05 |
| Edward N | 0 | -1.83 |
| John Drinane | 0 | -1.59 |
Last visited: Feb 13, 2018, 2:06:37 AM