StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL sum, grouping by another table
| Author | Votes | Δ |
|---|---|---|
| Yogesh Sharma | 2 | +2.47 |
| codeConcussion | 1 | -2.47 |
Last visited: Sep 25, 2018, 10:20:30 AM