StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to Concat 2 columns in single column with column value check
| Author | Votes | Δ |
|---|---|---|
| jeremy_rutman | 3 | +4.34 |
| Karthick Mohanraj | 0 | -1.03 |
| asongtoruin | 0 | -0.25 |
| ATL | 0 | -1.32 |
Last visited: May 14, 2020, 3:16:00 AM