StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Query without Union operator SQL
| Author | Votes | Δ |
|---|---|---|
| Mahmoud Gamal | 3 | +0.25 |
| PaF | 1 | -1.97 |
Last visited: Sep 14, 2014, 5:07:29 AM
| Author | Votes | Δ |
|---|---|---|
| Mahmoud Gamal | 3 | +0.25 |
| PaF | 1 | -1.97 |