StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to separately check if PHP username or email exists in database
| Author | Votes | Δ |
|---|---|---|
| Ravi | 1 | +0.52 |
| Rishabh Sharma | 0 | -0.32 |
| sheraz | -1 | -3.87 |
Last visited: Jan 5, 2018, 11:32:26 PM