StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: UPDATE if not exists, else DELETE
| Author | Votes | Δ |
|---|---|---|
| Ivan Golović | 2 | +1.36 |
| Kaf | 1 | +0.32 |
| GarethD | 0 | -1.43 |
| Jacco | 0 | -1.98 |
Last visited: Sep 14, 2014, 5:07:29 AM