StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to concatenate data using a specific index and update a second table
| Author | Votes | Δ |
|---|---|---|
| Gurwinder Singh | 2 | +1.04 |
| Avrajit Roy | 0 | -1.04 |
Last visited: Jun 24, 2017, 4:03:14 PM