StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql self join with aggregate is slow and optimized differently than intended
| Author | Votes | Δ |
|---|---|---|
| Paul Spiegel | 1 | +2.24 |
| Tim Biegeleisen | 0 | -2.24 |
Last visited: Feb 13, 2018, 2:06:37 AM