StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
i am searching from two columns of one table using this query but this not working
| Author | Votes | Δ |
|---|---|---|
| Racil Hilan | 0 | +0.02 |
| Pieter De Schepper | 0 | -0.14 |
Last visited: Sep 14, 2014, 5:07:29 AM