StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R data table: compare row value to group values, with condition
| Author | Votes | Δ |
|---|---|---|
| David Arenburg | 3 | +1.54 |
| Arun | 2 | -0.87 |
Last visited: Jan 25, 2016, 5:13:03 AM