StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group By MySQL query to ignore null and pull last value
| Author | Votes | Δ |
|---|---|---|
| Marty | 1 | +3.81 |
| Rick James | 0 | -0.48 |
Last visited: Jan 2, 2016, 3:59:50 AM