StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
oracle sql pl/sql how to subtract dates/workweeks
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 4 | +0.34 |
| Hawk | 2 | -2.71 |
Last visited: Nov 19, 2015, 2:37:00 PM