StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Performance - Select query with left join and null check
Author | Votes | Δ |
---|---|---|
Alan Burstein | 1 | +1.45 |
gotqn | 1 | +0.75 |
Gordon Linoff | 0 | -2.20 |
Last visited: Sep 5, 2020, 12:36:14 PM