[alanbyrne]

Uber has a rating system for passengers so I would have figured Lyft did too.

[potatolicious]

I don't believe you get to rate a passenger unless a successful transaction has occurred. I had an Uber driver in NYC explain this to me in very clear terms (apparently he'd had even more last-minute cancellations than usual that day).

[prostoalex]

But Uber knows about that last-minute cancellation, and probably incorporates it into their rating system.