StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I use "group by" with three columns of data?
| Author | Votes | Δ |
|---|---|---|
| Data Monk | 2 | +3.10 |
| Tor Valamo | 2 | +0.34 |
| helios | 1 | -1.89 |
| Ken Fox | 1 | -1.94 |
| Jeff Wight | 1 | -1.94 |
Last visited: Sep 14, 2014, 5:07:29 AM