StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Dividing columns by group (Grouping in data frame)
| Author | Votes | Δ |
|---|---|---|
| talat | 2 | +0.51 |
| David Arenburg | 2 | -0.12 |
| Avraham | 1 | -3.10 |
Last visited: Apr 29, 2015, 2:18:06 PM