StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Retrieving last record in each group filtering by date - MySQL
| Author | Votes | Δ |
|---|---|---|
| ScaisEdge | 3 | +2.23 |
| Radim Bača | 1 | -2.23 |
Last visited: Feb 27, 2019, 8:23:06 PM