StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Calculate total hours using DateTime columns in DataGridView
| Author | Votes | Δ |
|---|---|---|
| cjk | 1 | +0.77 |
| Matt Hamilton | 1 | -0.77 |
Last visited: Sep 14, 2014, 5:07:29 AM