StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Find difference between max and second max, grouped by columns in MySql (8.0.13), without using the
| Author | Votes | Δ |
|---|---|---|
| Madhur Bhaiya | 2 | 0.00 |
Last visited: Feb 19, 2019, 8:26:47 AM