Rank User Country Subdivision Score [?] 1 Heehyun Park South Korea 567.2 2 John Barczynski United States Pennsylvania 477.4 3 Zhezheng Song United States Pennsylvania 420.7 4 Chris Kopp United States Pennsylvania 228.2 5 Phakphum Artkaew Thailand 172.6 6 Christopher Kopp United States Pennsylvania 170.5 7 张翼飞 123.7 8 Keith Jordan United States Pennsylvania 123.2 9 Punnavit Akkarapitakchai United States Pennsylvania 122.8 10 Shangwen Deng China Guangdong 107.6 11 Nathan Johnson United States Pennsylvania 101.4 12 Arjun Blum United States 100.2 13 Collin Baker United States Pennsylvania 98.1 14 Jeffery Cao United States Pennsylvania 75.0 15 Abhiraj Chatterjee India West Bengal 74.8 16 Tomer Sedan United States 74.4 17 Tomer Sedan United States Pennsylvania 72.4 18 Muyou Li United States Pennsylvania 67.0 19 Sirui Qi United States Minnesota 61.9 20 Joshua Li United States Pennsylvania 61.1 21 Victoria Lim Singapore 57.6 22 Steven Fontanella United States 53.8 23 Zhezheng Song China 52.9 24 Liam McFalls United States Pennsylvania 52.5 25 Matthew Chao United States 52.0 26 Jay Deng United States 49.2 27 Aditya Patel United States Pennsylvania 43.4 28 Peter Meglis United States Pennsylvania 43.0 29 Sathiyajith.K.S Kavindapadi Saravanan India 40.6 30 Ben Zhao 39.8 31 Gus Smith United States Pennsylvania 39.1 32 Mayank Makwana United States 36.9 33 Justin G United States Pennsylvania 36.2 34 Vishwa United States Pennsylvania 36.1 35 Oleg Rudenko United States Pennsylvania 35.0 36 Joseph Sepich United States Pennsylvania 33.4 37 Anurag Pendyala India 33.2 37 Ben Hommrich United States Pennsylvania 33.2 39 Yifei Zhang China Shandong 32.4 40 Gabriel Stewart United States Pennsylvania 32.1 40 Paul Scott United States Pennsylvania 32.1 42 Andrew Yang United States Pennsylvania 31.3 43 Brian Nguyen United States 31.0 44 Dhruv Sringari United States Pennsylvania 30.0 45 Jack Kinsey United States Pennsylvania 28.4 46 Matthew Clemons United States Maryland 27.4 47 WAHID UZ ZAMAN United States Pennsylvania 26.6 48 Chen-Kuan Liao Taiwan 26.3 49 San Chau United States Pennsylvania 24.1 50 Hyelin Lee United States Pennsylvania 22.8