StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Optimum indexs/constraint for multiple null columns
| Author | Votes | Δ |
|---|---|---|
| Bogdan Sahlean | 1 | +0.50 |
| JPF | 0 | -4.01 |
Last visited: Oct 27, 2017, 7:18:27 AM