StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sql calculate percentage over grouped data
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +1.51 |
| Ullas | 0 | -1.51 |
Last visited: Dec 18, 2017, 10:20:00 AM