StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group by a column from csv and sum the values from another (PHP)
| Author | Votes | Δ |
|---|---|---|
| Matt Kelly | 1 | +1.93 |
| Hardik | 1 | +1.83 |
| martian | 0 | -3.76 |
Last visited: Oct 26, 2016, 9:27:28 AM