StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to join 2 tables like in the picture bellow link?
| Author | Votes | Δ |
|---|---|---|
| Syauqi Rahmat Sugara | 7 | +4.11 |
| Sanduni Kanishka | 1 | -4.11 |
Last visited: Oct 27, 2017, 7:18:27 AM