StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Select from 2 tables and Group by month
| Author | Votes | Δ |
|---|---|---|
| Mahmoud Gamal | 1 | +0.17 |
| John Woo | 1 | -0.17 |
Last visited: Sep 14, 2014, 5:07:29 AM