StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
StoreKit: can I offer a user a free download for a product of his choice that normally costs?
| Author | Votes | Δ |
|---|---|---|
| Ben Zotto | 1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM