StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails ActiveRecord Query: Count, group and extra column
| Author | Votes | Δ |
|---|---|---|
| jcuenod | 2 | 0.00 |
Last visited: Jan 2, 2016, 2:33:54 AM
| Author | Votes | Δ |
|---|---|---|
| jcuenod | 2 | 0.00 |