StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL query help needed to include non matching records
| Author | Votes | Δ |
|---|---|---|
| marc_s | 1 | -0.30 |
| Mahmoud Gamal | 1 | +0.30 |
Last visited: Sep 14, 2014, 5:07:29 AM