StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
If a user has bought my app and I make it a paid app later, do they get updates for free?
| Author | Votes | Δ |
|---|---|---|
| Olivier Payen | 2 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM