StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: How to return an non-existing row?
Author | Votes | Δ |
---|---|---|
MPelletier | 6 | +1.24 |
robert | 0 | -2.28 |
DRapp | 0 | -0.95 |
Last visited: Sep 14, 2014, 5:07:29 AM