StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: Query 2 columns; if one is valid then ignore the other
| Author | Votes | Δ |
|---|---|---|
| Adriaan Stander | 3 | +1.92 |
| paxdiablo | 1 | -1.60 |
| TomTom | 1 | -0.32 |
Last visited: Sep 14, 2014, 5:07:29 AM