International Mathematical Olympiad

Kewei David Lin

Year	Country	P1	P2	P3	P4	P5	P6	Total	Rank	Award
2013	Singapore	7	2	7	7	7	0	30	46	Silver medal
2014	Singapore	7	6	1	7	0	0	21	163	Bronze medal
2015	Singapore	4	2	7	7	3	2	25	40	Silver medal