StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - array_map 2 columns and remove duplicate rows by key
| Author | Votes | Δ |
|---|---|---|
| dWinder | 2 | +1.09 |
| The fourth bird | 1 | -0.96 |
| John | 1 | -1.09 |
Last visited: Dec 22, 2019, 3:27:20 AM