StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to subtract value of two same array in php
| Author | Votes | Δ |
|---|---|---|
| Łukasz Jakubek | 1 | +0.14 |
| Ronald Swets | 1 | -0.02 |
Last visited: Sep 10, 2018, 7:03:13 PM