StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I get data from the same table in one query in ms access
| Author | Votes | Δ |
|---|---|---|
| Wolfgang Kais | 3 | +2.31 |
| Erik A | 0 | -2.31 |
Last visited: Jan 23, 2019, 3:02:28 PM