StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Grabbing the latest row by date, but grouped by a column in another table
| Author | Votes | Δ |
|---|---|---|
| Strawberry | 3 | +0.53 |
| Pedro Sanção | 0 | -4.25 |
Last visited: Jan 2, 2016, 8:11:51 AM