StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What algorithm does array_sum use in PHP?
| Author | Votes | Δ |
|---|---|---|
| Alma Do | 5 | +0.75 |
| raidenace | 0 | -0.63 |
| kvanberendonck | 0 | -0.88 |
Last visited: May 1, 2015, 8:57:12 PM