StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL get max date grouped by person from 2 identical tables (with different data)
| Author | Votes | Δ |
|---|---|---|
| Yogesh Sharma | 3 | +2.23 |
| Gordon Linoff | 1 | -2.23 |
Last visited: Jan 9, 2019, 10:43:28 AM