StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Using SQL to get the previous rows data
| Author | Votes | Δ |
|---|---|---|
| chezy525 | 3 | +2.24 |
| Mikael Eriksson | 3 | +0.12 |
| Leons | 1 | -3.22 |
Last visited: Sep 14, 2014, 5:07:29 AM