StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sell an In-App purchase digital content only once for each user
Author | Votes | Δ |
---|---|---|
sibbl | 2 | +3.96 |
Malte Goetz | 0 | -3.96 |
Last visited: Sep 14, 2014, 5:07:29 AM