StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
UNION ALL in the same table, results in different columns?
| Author | Votes | Δ |
|---|---|---|
| Onkel Toob | 0 | -0.01 |
| DJs | 0 | +0.01 |
Last visited: Jun 24, 2017, 4:58:10 PM