StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I calculate the difference over time using one database table?
| Author | Votes | Δ |
|---|---|---|
| Gord Thompson | 2 | +0.34 |
| UlfR | 0 | -2.69 |
Last visited: May 1, 2015, 8:09:30 PM