StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R how to find maximum value by a primary key and removing duplicates
| Author | Votes | Δ |
|---|---|---|
| Carlos Cinelli | 2 | +4.07 |
| cr1msonB1ade | 0 | -4.07 |
Last visited: Nov 11, 2015, 1:00:42 AM