StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Validate that two columns are unique themselves and from each other
| Author | Votes | Δ |
|---|---|---|
| Yanhao | 1 | -0.15 |
| Billy Chan | 1 | +0.15 |
Last visited: Sep 14, 2014, 5:07:29 AM