StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: count number of distinct values in every column
| Author | Votes | Δ |
|---|---|---|
| KM. | 3 | +0.86 |
| Amy B | 1 | -0.08 |
| Raj More | 0 | -0.76 |
| MartW | 0 | -0.50 |
| Ryan | 0 | -0.90 |
| Cristian Cotovan | -3 | -4.10 |
Last visited: Sep 14, 2014, 5:07:29 AM