Chou Chin yi

Sex
Male
Weight class
-66 kg

Ranking

Global
#1451 / 2210
Taiwan
#1 / 1

Personal records

Muscle-up
20 kg
Philippine Open • 22-06-2025
Pull-up
52.5 kg
Singapore Open • 11-04-2026
Dips
92.5 kg
Singapore Open • 11-04-2026
Squat
97.5 kg
Singapore Open • 11-04-2026

Performance over time

Best 261.25 kg on April 11, 2026 at Singapore Open

Date Sep 2025 Jan 2026 May 2026 kg 230 240 250 260 270

Strength profile

Strength profile

Men -66kg · All time

Compares each best lift with other athletes’ bests. Percentile is the percentage of peers below that result, counting ties as half.

Peer counts vary by lift.

Muscle-up Pull-up Squat Dips 20 40 60 80 100
Muscle-up
58.4 percentile
Pull-up
30.6 percentile
Squat
6.4 percentile
Dips
57.7 percentile

Competition history

Page 1 of 1 · 2 competitions
Rank Competition Total RIS

What is RIS?

The Relative Index for Streetlifting (RIS) provides the definitive method for comparing Streetlifting athletes across weight classes within the same gender. Developed specifically for All-4 competitions, this scoring system normalizes strength performance using comprehensive data from elite competitors. Updated annually to reflect evolving standards, RIS offers a fair benchmark for athletes, coaches, and competition organizers worldwide.

warisradji.com

We recalculate RIS with the current formula, so scores may differ from published results.

When bodyweight is missing, we estimate it from the published RIS where possible. Otherwise, we keep the reported score, marked R.

Learn more on the ris page of OpenStreetlifting

 Muscle Up 1 2 3 BestPull Up 1 2 3 BestDips 1 2 3 BestSquat 1 2 3 Best Date Class
9Singapore Open261.2569.6018.7523.7523.75 18.7546.2552.557.5 52.577.586.2592.5 92.587.597.5105 97.511-04-2026Men -66kg
9Philippine Open242.564.57152025 205051.2552.5 52.5607580 808090100 9022-06-2025Men -66kg
Page 1 of 1 · 2 competitions