StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if username already exists with PHP/MYSQL
| Author | Votes | Δ |
|---|---|---|
| Samuel Hayden | 1 | +2.71 |
| Naresh Kumar P | 1 | +0.30 |
| Thielicious | -1 | -1.28 |
| Alex Yarygin | -6 | -3.80 |
Last visited: Jan 4, 2017, 6:48:23 AM