StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
when do we use unique index and unique key?
| Author | Votes | Δ |
|---|---|---|
| David Aldridge | 4 | +1.38 |
| GolezTrol | 2 | -1.23 |
| chetan | 2 | -1.18 |
Last visited: Sep 14, 2014, 5:07:29 AM