StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql union, distinct query optimization
| Author | Votes | Δ |
|---|---|---|
| Gurwinder Singh | 0 | -0.73 |
| Rick James | 0 | +0.73 |
Last visited: Jun 24, 2017, 4:03:14 PM