StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I can't use user.save command. rails tutorial
| Author | Votes | Δ |
|---|---|---|
| IS04 | 2 | +3.65 |
| Richard Peck | 0 | -0.18 |
| pangpang | 0 | -2.18 |
Last visited: May 1, 2015, 9:50:14 PM