StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SELECT SUM of columns from multiple table and group by id
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +1.56 |
| Zaynul Abadin Tuhin | 0 | -1.56 |
Last visited: Jan 1, 2019, 8:55:20 AM