StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
undefined method `first_name' for nil:NilClass error
| Author | Votes | Δ |
|---|---|---|
| Pavan | 0 | 0.00 |
Last visited: Nov 18, 2015, 12:54:07 PM
| Author | Votes | Δ |
|---|---|---|
| Pavan | 0 | 0.00 |