StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I retrieve data from 3 tables in mysql - join assistance?
| Author | Votes | Δ |
|---|---|---|
| user3852430 | 0 | -0.07 |
| prash.patil | 0 | +0.07 |
Last visited: May 1, 2015, 8:56:58 PM