StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Get the 2 options with min value for each each student_id
| Author | Votes | Δ |
|---|---|---|
| redneb | 2 | +2.45 |
| Erwin Brandstetter | 1 | -2.45 |
Last visited: Dec 17, 2016, 5:36:13 AM