StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I want to calculate the sum of the ShoppingCart at Firebase with Angularfire2
| Author | Votes | Δ |
|---|---|---|
| Sergey Sokolov | 2 | +3.99 |
| STEEL | 0 | -3.99 |
Last visited: Feb 26, 2017, 4:29:06 PM