StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
count number of columns in table in oracle
| Author | Votes | Δ |
|---|---|---|
| Aleksej | 3 | +2.00 |
| Thorsten Kettner | 1 | -2.00 |
Last visited: Feb 2, 2017, 8:33:24 AM