StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if that data already exist in the database before save
| Author | Votes | Δ |
|---|---|---|
| Arun Kumaresh | 0 | +0.14 |
| nurulnabi | 0 | -0.14 |
Last visited: Aug 10, 2017, 10:54:39 AM