StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
select one row per group with ifelse in data.table
| Author | Votes | Δ |
|---|---|---|
| eddi | 15 | +0.96 |
| David Arenburg | 15 | +0.07 |
| akrun | 6 | -1.03 |
Last visited: Nov 24, 2016, 3:28:45 AM