About this app
Instead of waiting 1 week for USATT to upload your new table tennis ratings, put your matches into this calculator and instantly find out your new rating! Created by a UNC Chapel Hill computer science student, Tony Ma. Not affiliated or paid by USA Table Tennis organization. Original layout design inspired by Micaiah Skolnick's 'Table Tennis Rating Calculator', but completely implemented individually.
Latest release
What’s New
Change app display name.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 20, 2026 · 1:33 PM Free
Screenshots
