Nina Samylova

External jury member

Problems graded	Report grade	Opposition grade	Review grade
5. Water dancing ball	7 (Denmark)	7 (France – École polytechnique)	5 (Greece)
6. Broken pencils	6 (France – École polytechnique)	7 (Greece)	5 (Denmark)
4. Escaping helicopters	4 (Greece)	6 (Denmark)	8 (France – École polytechnique)
2. Yut	7 (Colombia)	6 (Australia)	8 (Germany)
16. Camera inception	7 (Australia)	8 (Germany)	7 (Colombia)
3. Apples and Oranges	5 (Germany)	7 (Colombia)	5 (Australia)
6. Broken pencils	3 (Denmark)	8 (Ukraine - TSNUK)	7 (France – Université de Lyon)
7. Drunken glass	5 (Ukraine - TSNUK)	7 (France – Université de Lyon)	8 (Denmark)
17. Lab Shock Diamonds	7 (France – Université de Lyon)	8 (Denmark)	6 (Ukraine - TSNUK)
4. Escaping helicopters	5 (Brazil)	7 (Sweden)	8 (Ukraine - TSNUK)
14. Solar cell characterizer	6 (Sweden)	7 (Ukraine - TSNUK)	6 (Brazil)
2. Yut	7 (Ukraine - TSNUK)	6 (Brazil)	6 (Sweden)