StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get sum of a column for three different table without foreign key reletionship
| Author | Votes | Δ |
|---|---|---|
| Sean Lange | 4 | +1.61 |
| Anon | 1 | -0.25 |
| mohan111 | 0 | -1.36 |
Last visited: Nov 14, 2015, 6:23:07 PM