StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL subtract previous row from record value when no ID exists
| Author | Votes | Δ |
|---|---|---|
| Hart CO | 0 | +0.26 |
| Gordon Linoff | 0 | -0.26 |
Last visited: Sep 14, 2014, 5:07:29 AM