StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Optimize LEFT JOIN on table with 30 000+ rows
| Author | Votes | Δ |
|---|---|---|
| Vitalii Fedorenko | 1 | +3.54 |
| Brian Hooper | 0 | -0.44 |
Last visited: Sep 14, 2014, 5:07:29 AM