StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I want to check the username is already exists in my database table or not?
| Author | Votes | Δ |
|---|---|---|
| Barbara PM | 2 | +1.77 |
| Pandian | 2 | +0.32 |
| Vindicare | 0 | -4.31 |
Last visited: Sep 14, 2014, 5:07:29 AM