StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Undefined local variable or method "product"
| Author | Votes | Δ |
|---|---|---|
| Anthony E | 3 | +1.80 |
| Michael Gaskill | 0 | -1.80 |
Last visited: Aug 26, 2016, 2:34:25 PM