StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql - can't select records which exist in table A and don't exist in tables B,C,D
Author | Votes | Δ |
---|---|---|
Joachim Isaksson | 1 | +1.23 |
Mike Brant | 0 | -1.23 |
Last visited: Sep 14, 2014, 5:07:29 AM