StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Get previous row value by group after condition is met
| Author | Votes | Δ |
|---|---|---|
| Quang Hoang | 0 | -0.62 |
| Juan C | 0 | +0.62 |
Last visited: Sep 5, 2020, 12:36:14 PM