StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
i can not retrieve amount from database using oops concept
| Author | Votes | Δ |
|---|---|---|
| arkascha | 1 | +0.52 |
| Diwakar upadhyay | -1 | -4.19 |
Last visited: Sep 14, 2014, 5:07:29 AM