StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
select query that subracts two tables and if more data in child then should not consider it
| Author | Votes | Δ |
|---|---|---|
| Ponder Stibbons | 2 | +0.44 |
| ogres | 0 | -3.50 |
Last visited: Nov 18, 2015, 4:17:46 PM