StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP: How to get sum of elements of 2 dimension array?
Author | Votes | Δ |
---|---|---|
Raphael Caixeta | 3 | +3.59 |
Naveed | 1 | -3.59 |
Last visited: Sep 14, 2014, 5:07:29 AM