StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count the number of unique records of a column for combination of two columns?
| Author | Votes | Δ |
|---|---|---|
| Felix Pamittan | 1 | +1.21 |
| TomC | 0 | -1.21 |
Last visited: Sep 4, 2019, 3:46:46 PM