StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Get top records for each group in sql
| Author | Votes | Δ |
|---|---|---|
| Stack Overflow | 1 | +4.30 |
| Nishant Gupta | 0 | -4.30 |
Last visited: Jun 20, 2018, 6:45:27 PM