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' in C#
| Author | Votes | Δ |
|---|---|---|
| Suraj Kumar | 1 | +0.62 |
| j03p | -3 | -4.94 |
Last visited: May 14, 2020, 3:16:00 AM