StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL statement group data from multiple tables under one
| Author | Votes | Δ |
|---|---|---|
| Tim Biegeleisen | 2 | +0.33 |
| kapil.dev | 1 | -2.66 |
Last visited: Mar 14, 2017, 10:58:08 AM