StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to select a single row when grouping by column and by max date?
| Author | Votes | Δ |
|---|---|---|
| Taryn | 3 | +0.73 |
| Mukesh Dhiman | 0 | -0.51 |
| sgeddes | 0 | -0.66 |
Last visited: Sep 14, 2014, 5:07:29 AM