StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Self Recursive Join with Grouping
| Author | Votes | Δ |
|---|---|---|
| DhruvJoshi | 2 | +0.54 |
| Serkan Arslan | 0 | -4.34 |
Last visited: Dec 29, 2017, 11:53:22 AM