StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get column mean for specific rows only?
| Author | Votes | Δ |
|---|---|---|
| IRTFM | 13 | +2.23 |
| Matt Dowle | 5 | -2.23 |
Last visited: Sep 14, 2014, 5:07:29 AM