StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Unable to cast object of type 'System.DBNull' to type 'System.String'
| Author | Votes | Δ |
|---|---|---|
| jason | 3 | +0.22 |
| Simon Wang | 0 | -1.78 |
Last visited: Sep 14, 2014, 5:07:29 AM