StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Find out if the price was zero when looking through php array of price history/changes
| Author | Votes | Δ |
|---|---|---|
| Oleg Ozimok | 0 | +0.18 |
| Ramesh | 0 | -0.18 |
Last visited: Sep 14, 2014, 5:07:29 AM