StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Join two table twice and return duplicate column name
| Author | Votes | Δ |
|---|---|---|
| xlecoustillier | 1 | +0.01 |
| Kickstart | 1 | -0.10 |
Last visited: Sep 14, 2014, 5:07:29 AM