StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Php Manage multiple session per user in database
| Author | Votes | Δ |
|---|---|---|
| Marco Alka | 1 | -0.15 |
| Juan | 1 | +0.15 |
Last visited: May 18, 2016, 11:43:12 PM