Sai Charan Chandrasekar

Team Leader of USA (OSU)

Problems graded	Report grade	Opposition grade	Moderation grade
13. Rice Holes	8 (Poland)	8 (Italy)	8 (Greece)
9. Water "Laser"	8 (Germany (Berlin & Erlangen))	9 (Poland)	9 (Italy)
1. String Telephone	8 (Greece)	8 (Germany (Berlin & Erlangen))	7 (Poland)
2. The Life of Beer Foam	7 (Italy)	5 (Greece)	4 (Germany (Berlin & Erlangen))
12. Kinetic Voltmeter	9 (Germany (LMU))	7 (Colombia)	9 (India)
8. Eddy Current Engine	8 (Colombia)	8 (India)	9 (Canada)
11. Cosmic Skyscraper Tomography	6 (Canada)	7 (Germany (LMU))	7 (Colombia)
3. Ping-Pong Balls Cannon	9 (India)	9 (Canada)	9 (Germany (LMU))