StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Optimize a SQL Sum on the same table
| Author | Votes | Δ |
|---|---|---|
| paul | 0 | 0.00 |
Last visited: Jul 20, 2017, 3:06:08 AM
| Author | Votes | Δ |
|---|---|---|
| paul | 0 | 0.00 |