StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NOTICE: Trying to get property of non-object... I Want to get the quantity of not returned books fro
| Author | Votes | Δ |
|---|---|---|
| marlo | 1 | 0.00 |
Last visited: Sep 10, 2018, 7:03:13 PM