StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sum of multiple columns in ORACLE
| Author | Votes | Δ |
|---|---|---|
| APC | 3 | +1.15 |
| Mike Meyers | 1 | +0.32 |
| GriffeyDog | 0 | -1.47 |
Last visited: Sep 14, 2014, 5:07:29 AM