@Ute42 gave a detailed explanation a few years ago of how the review rating system operates. If I remember, her post was called 'Guantanamo'
I do respect her post and her diligent work that went into it but, for me her stats don't seem to add up.
My last 48 reviews have been overall 5 stars! My current overall rating is 4.92, exactly the same as it was 48 reviews ago!
If I have, heaven forbid, one 3 star review I will drop to a 4.90 overall rating....why is it that 48 5 star reviews will not lift me to a higher overall rating but, one 3 star will drop me to a lower rating?
Why is the system so geared to penalise what we as hosts do! Surely if one rating takes you down, the next positive rating should take you up.....isn't that logical?
Cheers........Rob