StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to join multiple column on one?
| Author | Votes | Δ |
|---|---|---|
| Giorgos Betsos | 3 | 0.00 |
Last visited: Jul 5, 2017, 3:04:50 AM
| Author | Votes | Δ |
|---|---|---|
| Giorgos Betsos | 3 | 0.00 |