StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SSRS - Category Groups Expression - Group By Field Null or Not Null
| Author | Votes | Δ |
|---|---|---|
| Ian Preston | 1 | +0.43 |
| Wombelite | 0 | -3.45 |
Last visited: Sep 14, 2014, 5:07:29 AM