StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count the amount of different category id?
| Author | Votes | Δ |
|---|---|---|
| Mark Baker | 5 | 0.00 |
Last visited: May 1, 2015, 9:12:10 PM
| Author | Votes | Δ |
|---|---|---|
| Mark Baker | 5 | 0.00 |