StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I have a DB table,and i want to group by and spilt data
| Author | Votes | Δ |
|---|---|---|
| Jaydp | 1 | 0.00 |
Last visited: Sep 2, 2018, 6:42:41 AM
| Author | Votes | Δ |
|---|---|---|
| Jaydp | 1 | 0.00 |