StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Instead of no rows the query should return rows with null values in columns
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.35 |
| Aramillo | 1 | -2.80 |
Last visited: May 1, 2015, 9:36:52 PM