StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to create a trigger to verify if a record is not exists?
| Author | Votes | Δ |
|---|---|---|
| duskwuff -inactive- | 1 | +0.33 |
| kien bui | 0 | -2.63 |
Last visited: Aug 26, 2016, 2:34:25 PM