StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Left join not giving the null values in the table sql
| Author | Votes | Δ |
|---|---|---|
| Popeye | 2 | +1.56 |
| Venkataraman R | 0 | -1.56 |
Last visited: May 14, 2020, 3:16:00 AM