StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Query Performance of joining before or after UNION
| Author | Votes | Δ |
|---|---|---|
| Quassnoi | 5 | +0.84 |
| ʞɔıu | 1 | +0.19 |
| Philip Kelley | 0 | -0.86 |
| aldebaran | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM