StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
This query gives repetitive record, What is the wrong in this query?
| Author | Votes | Δ |
|---|---|---|
| JohnHC | 4 | +4.14 |
| Rupesh Agrawal | 1 | -4.14 |
Last visited: Dec 7, 2016, 12:37:38 PM