StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
identify and count duplicate values across multiple columns
| Author | Votes | Δ |
|---|---|---|
| Rich Scriven | 5 | +0.55 |
| jalapic | 2 | -4.43 |
Last visited: May 1, 2015, 9:07:28 PM