StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to select an entry and exit record for each user from same table
| Author | Votes | Δ |
|---|---|---|
| APC | 1 | -0.10 |
| xQbert | 1 | +0.53 |
| Mike Wodarczyk | 0 | -3.44 |
Last visited: Jul 21, 2017, 9:13:02 AM