StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Using sum if to group columns and sum up their values
| Author | Votes | Δ |
|---|---|---|
| Wizhi | 2 | 0.00 |
Last visited: Feb 19, 2019, 8:26:47 AM
| Author | Votes | Δ |
|---|---|---|
| Wizhi | 2 | 0.00 |