StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: DATE_ADD(date,INTERVAL expr type) skip weekends
| Author | Votes | Δ |
|---|---|---|
| Serge Seredenko | 1 | +3.94 |
| tarheel | 0 | -3.94 |
Last visited: May 27, 2016, 11:30:26 PM