StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I optimize this query
| Author | Votes | Δ |
|---|---|---|
| deroby | 2 | +3.98 |
| Sharma Dhananjay | 1 | -0.13 |
| Oscar Pérez | 0 | -0.48 |
Last visited: Sep 14, 2014, 5:07:29 AM