U.S. Mental Math Federation

The MM Go World Championship 2025 is rapidly approaching, and the excitement is in the air! As we speak, all of our incredible finalists have officially checked in and are ready to embark on this thrilling journey.
This year, we have a remarkable 62 players from India, Malaysia, Taiwan, and the United States. Each of these talented competitors has earned 15 or more Gold Crowns, a testament to their dedication and skill, securing their place in this prestigious global event.
These finalists are fearless in their pursuit of victory and are ready to face every challenge head-on. It promises to be an exhilarating competition that you won’t want to miss!
The entire event will be streamed live on both our YouTube and Facebook channels. Be sure to check out the link below to join us and cheer on your favorite contenders.
https://usmentalmath.org/mmgo/2025wc_live.html
We can’t wait to see you there!
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"Meet the Finalists of 2025!" Email from US MENTAL MATH FEDERATION INC "" "Meet the Finalists of 2025!" MM Go News October 19, 2025 Let's Meet the Finalists! The MM Go World Championship 2025 is rapidly approaching, and the excite

Don't miss the Weekend MM Go Meets tomorrow! Compete mental math and earn Gold Crowns!
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Just released: The Chiou Rating System — a new, transparent rating algorithm designed for rank-based competitions such as mental math tournaments. Unlike traditional Elo-based systems, this model accounts for age-related development, time decay, and tournament strength, making it suitable for global educational benchmarking. View the full preprint here: https://lnkd.in/gcUEUTt8

🌟 Celebrating our amazing teams! Elite and Champion Team Leaders, you rock!

Honoring Outstanding Teams – Certificates, Hoodies & Plaques! Email from US MENTAL MATH FEDERATION INC 表揚傑出戰隊 – 榮譽證書、帽T 與 獎牌！ MM Go News June 28, 2025 Champion Team Elite Teams Recognizing Outstanding Teams – Certificates, Premium Hoodies, & Plaques! We’re proud