StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to join 2 sql ( sum(table 1) and count(table 2 ) ) and group by date from table 1?
| Author | Votes | Δ |
|---|---|---|
| D-Shih | 1 | 0.00 |
Last visited: Jul 12, 2018, 11:19:02 AM