StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Postgresql: Count rows with same value but in different order
Author | Votes | Δ |
---|---|---|
mu is too short | 4 | +0.23 |
Houari | 2 | -1.87 |
Last visited: Sep 14, 2014, 5:07:29 AM