StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql choose between unique key and primary key for user id
| Author | Votes | Δ |
|---|---|---|
| O. Jones | 1 | +0.47 |
| Bill Karwin | 1 | -0.47 |
Last visited: Sep 5, 2020, 12:36:14 PM