StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
T-SQL: Best way to handle NULL values in string concatenation
| Author | Votes | Δ |
|---|---|---|
| RichardTheKiwi | 7 | +1.53 |
| HLGEM | 1 | -1.53 |
Last visited: Sep 14, 2014, 5:07:29 AM