StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Add additional column in a SELECT statement based on values of other columns PSQL
| Author | Votes | Δ |
|---|---|---|
| Igor Romanchenko | 2 | +0.43 |
| Robert Kock | 1 | +0.17 |
| Andy K | 0 | -3.58 |
Last visited: May 25, 2016, 5:29:03 PM