StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
calculate total login logout time in mysql
| Author | Votes | Δ |
|---|---|---|
| Snicolas | 3 | +0.55 |
| Vishal Zanzrukia | 0 | 0.00 |
| akshay | 0 | -4.43 |
| Rakesh | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM