StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Finding unique values in a record set
| Author | Votes | Δ |
|---|---|---|
| Ahmad | 1 | +0.59 |
| nuruddin haider | 0 | -1.96 |
| Giulio Bambini | 0 | -2.75 |
Last visited: Mar 18, 2019, 12:25:03 PM