StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if Username exists in specific column of database
| Author | Votes | Δ |
|---|---|---|
| derekg8881 | 1 | +4.05 |
| sina heidari | 0 | -4.05 |
Last visited: Jan 1, 2019, 8:55:20 AM