StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Pandas: select the first couple of rows in each group
| Author | Votes | Δ |
|---|---|---|
| Andy Hayden | 3 | +0.37 |
| user2921752 | 0 | -3.00 |
Last visited: Sep 14, 2014, 5:07:29 AM