StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R calculate new column from second data frame
| Author | Votes | Δ |
|---|---|---|
| maloneypatr | 2 | +2.98 |
| janos | 2 | +0.11 |
| TARehman | 1 | -3.86 |
Last visited: May 1, 2015, 8:36:24 PM