StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Three-Column Group-By in Oracle?
| Author | Votes | Δ |
|---|---|---|
| Praveen | 4 | +1.28 |
| Allan | 2 | -0.80 |
| Bikash choudhury | 0 | -3.88 |
Last visited: Jan 3, 2016, 11:15:16 PM