StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Checking for duplicates in 2 columns before insert involving NULL, SQL Server
| Author | Votes | Δ |
|---|---|---|
| The Impaler | 2 | +0.45 |
| Sandir | 0 | -2.02 |
| Wouter | 0 | -1.56 |
Last visited: Oct 18, 2020, 5:58:00 PM