StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Select a single category for each distinct id
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +0.32 |
| Vincent | 0 | -2.58 |
Last visited: Apr 28, 2015, 9:45:44 AM