StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the approach to optimizing a query
| Author | Votes | Δ |
|---|---|---|
| Juan | 3 | 0.00 |
Last visited: Nov 15, 2015, 7:11:57 PM
| Author | Votes | Δ |
|---|---|---|
| Juan | 3 | 0.00 |