it's reading TO to you in the way you have programmed in the settings.
Settings --> TO weight.
So, fair =pay > comm > fast
so, if they have a fair of 1, and a pay of 1, but comm and fast of 5, you won't get a good rating from that requester, thus it will be filtered by a higher minimum TO.
Specify weights for TO attributes to place greater importance on certain attributes over others.
The default values, [1, 3, 3, 1], ensure consistency between HIT Scraper and
Color Coded Search; recommended values for adjusted coloring are [1, 6, 3.5, 1].
simple
HIT Scraper will use a simple weighted average to determine the overall TO rating and colorize results using that value. Use this setting to make coloring consistent between HIT Scraper and
Color Coded Search.
adjusted
HIT Scraper will calculate a Bayesian adjusted average based on confidence of the TO rating to colorize results. Confidence is proportional to the number of reviews.