StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Get Purchase history Android in app billing version 2
| Author | Votes | Δ |
|---|---|---|
| Umair Ahmed | 0 | -0.05 |
| Kevin Vuilleumier | 0 | +0.05 |
Last visited: May 1, 2015, 9:35:24 PM