StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL Count and SUM from second table with group by
| Author | Votes | Δ |
|---|---|---|
| user3317519 | 3 | +3.78 |
| Dr. Geek | 0 | -3.78 |
Last visited: Nov 22, 2017, 12:38:45 PM