StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
ActiveRecord polymorphic association with unique constraint
| Author | Votes | Δ |
|---|---|---|
| Max Williams | 4 | +0.50 |
| muichkine | 1 | -4.03 |
Last visited: Feb 8, 2016, 10:14:11 AM