StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
How do I take a credit card subscription in my iPhone app?
Author
Votes
Δ
woz
2
+1.95
ceejayoz
1
-1.44
Bot
1
-0.52
Last visited: Sep 14, 2014, 5:07:29 AM