StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How often do the first four numbers of a credit card change?
| Author | Votes | Δ |
|---|---|---|
| Brian Willis | 5 | +2.90 |
| PaulG | 5 | +0.88 |
| Chris Shain | 2 | -1.24 |
Last visited: Sep 14, 2014, 5:07:29 AM