StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check there there exists only one null in each row, between two columns MySql (version 8.0.13)
| Author | Votes | Δ |
|---|---|---|
| Madhur Bhaiya | 2 | +1.55 |
| Gordon Linoff | 1 | -1.55 |
Last visited: Feb 19, 2019, 8:26:47 AM