Rank User Country Subdivision Score [?] 1 Seyoon Ragavan Australia New South Wales 407.7 2 Eric Schneider United States New Jersey 397.9 3 Liam Machado United States New Jersey 343.5 4 Frankie Lam Hong Kong 247.6 5 Kalina Petrova Bulgaria 247.4 6 Pedro Paredes Portugal 112.7 7 Jon Schneider Canada Ontario 100.0 8 Zerui Cheng China 69.9 9 Lucas Salvador Argentina 66.2 10 James Richardson United States New Jersey 56.0 11 Jason Shi United States New Jersey 50.3 12 Zhongtian He United States 48.4 13 Xingyuan Sun United States New Jersey 45.4 14 Enric Boix United States New Jersey 44.4 15 Yuping Luo China Hunan 43.5 16 Mel Shu Australia Victoria 39.2 17 Yuping Luo China Hunan 34.3 18 Benjamin Edelman United States New Jersey 33.7 19 Bill Huang United States 32.3 20 Andrew Chen United States 30.9 21 Yuping Luo United States New York 26.3 22 Michel Liao United States Idaho 25.7 23 Samuel Russell United States Florida 24.7 24 Victor Xu United States California 24.6 25 Seyed Sobhan Mir Yoosefi Iran 23.7 26 Cyril Zhang Canada Ontario 23.1 27 Devon Ulrich 21.7 28 Siddhartha Jayanti United States New Hampshire 20.4 29 Qipeng Liu China Jiangsu 19.5 30 Daniel Yang Canada 19.2 31 Maryam Bahrani Iran 18.7 32 Nathan Mytelka United States Indiana 17.7 33 Qinshi Wang China Heilongjiang 17.6 34 Sacheth Sathyanarayanan United States New Jersey 16.2 35 Changshuo Liu Singapore 15.2 36 Zhuo Qun Song United States New Jersey 15.1 37 Kevin Yeung United States Florida 12.9 38 Karen Ouyang United States California 11.3 39 Jad Bechara Lebanon 10.5 39 Miles Lee New Zealand 10.5 41 Barak Nehoran United States California 10.2 42 Nalin Ranjan United States Virginia 9.6 42 Perry Cate United States South Carolina 9.6 44 Emre Cakir United States South Carolina 9.5 45 Arjun Subramaniam United States Maryland 9.4 46 Xingyuan Sun China Zhejiang 9.0 47 Samuel Li United States Pennsylvania 8.9 48 Jessica Shi United States Maryland 8.8 49 Bo Moon United States Florida 8.4 50 Alexey Lavrov United States 7.8