Sunday, December 4, 2022

Analyzing 2022 USTA NTRP year-end ratings - Section bump rates by gender

The USTA published 2022 year-end NTRP ratings last week so that means it is time to start doing some analysis to see what we can learn.

To start, we'll look at bump rates overall and by section including by gender.  In all the charts below, it is showing the percentage of players bumped down (purple) or up (green).

First, the overall rates were:

  • Stayed - 86.1%
  • Bumped up - 8.3%
  • Bumped down - 5.6%

This is very consistent with most years.  For the women:

  • Stayed - 85.7%
  • Bumped up - 8.7%
  • Bumped down - 5.6%
And then men:
  • Stayed - 86.9%
  • Bumped up - 7.6%
  • Bumped down - 5.5%
Not a lot of variation, the men are bumped up slightly less than the women, the bump down percentages are about the same.

Here are the overall bump rates by section.


Unlike many years in the past where some sections have significantly higher bump up rates, we see that the bump rates are remarkably similar across the sections.  Just Hawaii, with slightly more bump downs than bump ups, and Northern, with just slightly more bump ups than down, don't fit the profile of most of the other sections where bump ups were about 50% higher than bump downs.

Taking a look at the same stats but by gender, here are the women.


Nothing is remarkably different here.  Just Hawaii and Northern are about equal bump up/down rates, and with a little variation the rest have about 50% more bumps up than down.

And the men.


Here we see a few sections with more than 50% greater bumps up than down like Eastern and perhaps Florida.  Southwest is also close to near equal and Hawaii has a lot more bumps down than up and Missouri Valley is near equal.

Stay tuned for more.




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