StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
User has_many tests, tests has_many grades. how to get count of grades?
| Author | Votes | Δ |
|---|---|---|
| Zach Kemp | 4 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM