StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
LEFT JOIN. Column 'product_id' in field list is ambiguous
| Author | Votes | Δ |
|---|---|---|
| Arthur Frankel | 2 | +4.90 |
| lc. | 0 | -0.61 |
Last visited: Sep 14, 2014, 5:07:29 AM