StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Joining three tables and trying to get null values
| Author | Votes | Δ |
|---|---|---|
| WuHoUnited | 0 | +0.73 |
| RichardTheKiwi | 0 | -0.09 |
Last visited: Sep 14, 2014, 5:07:29 AM