StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: Return uniq results using two columns
| Author | Votes | Δ |
|---|---|---|
| cheniel | 0 | -0.35 |
| K M Rakibul Islam | 0 | +0.04 |
Last visited: Jan 2, 2016, 11:22:14 PM