StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to optimize query with left join
| Author | Votes | Δ |
|---|---|---|
| Thorsten Kettner | 2 | +2.72 |
| a_horse_with_no_name | 1 | -2.72 |
Last visited: Jan 11, 2017, 12:58:37 PM