StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Adding days to a date in a table - SQL
| Author | Votes | Δ |
|---|---|---|
| Saravanakumar Vadivel | 1 | +4.13 |
| Praveen | 0 | -4.13 |
Last visited: May 24, 2016, 2:30:47 PM