International Mathematical Olympiad

Gunnar Guannan Peng

Year	Country	P1	P2	P3	P4	P5	P6	Total	Rank	Award
2005	Sweden	2	7	0	1	0	0	10	261	Honourable mention
2006	Sweden	7	7	0	3	1	0	18	132	Bronze medal
2007	Sweden	6	1	0	7	1	1	16	171	Bronze medal
2008	Sweden	7	1	0	7	7	0	22	127	Silver medal