StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Some results in my joined table are NULL why is that?
| Author | Votes | Δ |
|---|---|---|
| Zeki Gumus | 2 | +4.37 |
| Gordon Linoff | 0 | -0.34 |
| Sauer | 0 | -1.66 |
Last visited: Feb 26, 2019, 2:50:59 PM