StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I calculate difference between dates in the same column but different categories?
| Author | Votes | Δ |
|---|---|---|
| Mikhail Berlyant | 2 | +2.00 |
| Mikhail Berlyant | 1 | -2.00 |
Last visited: Mar 17, 2017, 1:23:11 AM