time_fly
Hall of Fame
In preparation for ratings day, I scraped ratings information for my home area of Southern Connecticut from the USTA site. Slow night, so I started looking at some plots and stats. I'm not as into this as @schmke so don't expect any polished blog post here. But here are some things I found interesting, especially when looking at men's and women's data separately.
If I get motivated (slim chance) I might compare this to a completely different region to see how much all of this is unique to CT.
- The ratings distribution for men and women is very different. For men, it's approximately a bell curve from 3.0 to 4.5, with a peak at 3.5 and 4.0 being the next highest bar. For women, the peak is at 3.0 and goes sharply downward from there. 37% of all the ladies in this area are 3.0 and only 29% are 3.5; 18% are 4.0. For the guys, only 25% are 3.0, 36% are 3.5, and 27% are 4.0.
- The proportion of men to women overall is about 3:7.
- For the men, just shy of 50% of 3.0 players are S-rated, and 42% of the 3.5 guys are S-rated. That means that new player recruiting is substantially defining the levels for the guys, because on average any doubles match is expected to have at least one S-rated guy. For the ladies, these proportions are 36% and 18% respectively. Overall, 27% of ladies and 39% of men are S-rated in our leagues. That's way higher than I expected.
- 1.3% of guys are A-rated, and 3.1% of ladies are A-rated.
- We have very little 2.5 ladies' tennis in our area, and no 2.5 and very little 3.0 men's tennis. Therefore only 11% of the ladies are 2.5, and only 2% of the men are.
If I get motivated (slim chance) I might compare this to a completely different region to see how much all of this is unique to CT.
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