StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I want to join the two table according to below
| Author | Votes | Δ |
|---|---|---|
| Amira Bedhiafi | 2 | +3.88 |
| Vignesh Kumar A | 1 | -0.48 |
Last visited: May 14, 2020, 3:16:00 AM