StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
using data.table to flag the first (or last) record in a group
| Author | Votes | Δ |
|---|---|---|
| Josh O'Brien | 11 | +1.47 |
| Prasad Chalasani | 5 | -1.47 |
| Matthew | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM