StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: Select key based on missing value
| Author | Votes | Δ |
|---|---|---|
| Dan | 3 | +5.36 |
| Mahmoud Gamal | 2 | +0.40 |
| Gordon Linoff | 0 | -0.99 |
Last visited: Sep 14, 2014, 5:07:29 AM