StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to convert columns of data into z-scores?
| Author | Votes | Δ |
|---|---|---|
| Ben Bolker | 4 | +1.57 |
| Robert Krzyzanowski | 2 | -1.57 |
Last visited: Apr 28, 2015, 11:20:19 AM