Wenlei Chen

External jury member

Problems graded	Report grade	Opposition grade	Moderation grade
16. Singing Flame	6 (Hungary)	6 (Poland)	5 (Sweden)
8. Eddy Current Engine	7 (Poland)	8 (Sweden)	7 (Croatia)
11. Cosmic Skyscraper Tomography	4 (Sweden)	6 (Croatia)	6 (Hungary)
5. Electrostatic Cyclotron	8 (Croatia)	7 (Hungary)	6 (Poland)
5. Electrostatic Cyclotron	6 (Poland)	8 (USA (UofA))	7 (Brazil)
14. Kaleidoscope Tomography	4 (USA (UofA))	7 (Brazil)	7 (Team IPT)
1. String Telephone	7 (Brazil)	8 (Team IPT)	7 (Poland)
10. Dancing Soapy Vortices	5 (Team IPT)	7 (Poland)	5 (USA (UofA))
3. Ping-Pong Balls Cannon	8 (Italy)	5 (Austria)	8 (Canada)
16. Singing Flame	6 (Austria)	9 (Canada)	7 (Denmark)
4. Periodic Gurgles	7 (Canada)	8 (Denmark)	6 (Italy)
8. Eddy Current Engine	9 (Denmark)	6 (Italy)	7 (Austria)