StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Group By with Sum for each date and using max date
| Author | Votes | Δ |
|---|---|---|
| Tom H | 3 | +2.19 |
| Gordon Linoff | 1 | -2.19 |
Last visited: Aug 26, 2016, 2:34:25 PM